55267824 has 20 divisors (see below), whose sum is σ = 142775336. Its totient is φ = 18422592.

The previous prime is 55267819. The next prime is 55267829. The reversal of 55267824 is 42876255.

55267824 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 (55267819) and next prime (55267829).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55267829) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 575659 + ... + 575754.

Almost surely, 2^55267824 is an apocalyptic number.

It is an amenable number.

55267824 is an abundant number, since it is smaller than the sum of its proper divisors (87507512).

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

55267824 is a wasteful number, since it uses less digits than its factorization.

55267824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151424 (or 1151418 counting only the distinct ones).

The product of its digits is 134400, while the sum is 39.

The square root of 55267824 is about 7434.2332489639. The cubic root of 55267824 is about 380.9115328384.

The spelling of 55267824 in words is "fifty-five million, two hundred sixty-seven thousand, eight hundred twenty-four".