55795836 has 48 divisors (see below), whose sum is σ = 138378240. Its totient is φ = 17437440.

The previous prime is 55795829. The next prime is 55795843. The reversal of 55795836 is 63859755.

55795836 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55795829) and next prime (55795843).

It is a super-2 number, since 2×55795836² = 6226350629877792, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97431 + ... + 98001.

It is an arithmetic number, because the mean of its divisors is an integer number (2882880).

Almost surely, 2^55795836 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55795836, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69189120).

55795836 is an abundant number, since it is smaller than the sum of its proper divisors (82582404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55795836 is a wasteful number, since it uses less digits than its factorization.

55795836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1074 (or 1072 counting only the distinct ones).

The product of its digits is 1134000, while the sum is 48.

The square root of 55795836 is about 7469.6610364862. The cubic root of 55795836 is about 382.1207279018.

The spelling of 55795836 in words is "fifty-five million, seven hundred ninety-five thousand, eight hundred thirty-six".