55413050 has 96 divisors (see below), whose sum is σ = 132312960. Its totient is φ = 16761600.

The previous prime is 55413023. The next prime is 55413067. The reversal of 55413050 is 5031455.

55413050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×55413050² = 6141212220605000, which contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 142256 + ... + 142644.

It is an arithmetic number, because the mean of its divisors is an integer number (1378260).

Almost surely, 2^55413050 is an apocalyptic number.

55413050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55413050 is an abundant number, since it is smaller than the sum of its proper divisors (76899910).

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

55413050 is a wasteful number, since it uses less digits than its factorization.

55413050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 55413050 is about 7443.9942235335. The cubic root of 55413050 is about 381.2448785481.

The spelling of 55413050 in words is "fifty-five million, four hundred thirteen thousand, fifty".