55483376 has 90 divisors (see below), whose sum is σ = 125395992. Its totient is φ = 23761920.

The previous prime is 55483369. The next prime is 55483391. The reversal of 55483376 is 67338455.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 781421 + ... + 781491.

Almost surely, 2^55483376 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 55483376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62697996).

55483376 is an abundant number, since it is smaller than the sum of its proper divisors (69912616).

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

55483376 is a wasteful number, since it uses less digits than its factorization.

55483376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 103 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 55483376 is about 7448.7163994879. The cubic root of 55483376 is about 381.4060926362.

The spelling of 55483376 in words is "fifty-five million, four hundred eighty-three thousand, three hundred seventy-six".