55094416 has 40 divisors (see below), whose sum is σ = 121726584. Its totient is φ = 23930880.

The previous prime is 55094383. The next prime is 55094437. The reversal of 55094416 is 61449055.

It can be written as a sum of positive squares in 4 ways, for example, as 3254416 + 51840000 = 1804^2 + 7200^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4255 + ... + 11326.

Almost surely, 2^55094416 is an apocalyptic number.

It is an amenable number.

55094416 is an abundant number, since it is smaller than the sum of its proper divisors (66632168).

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

55094416 is a wasteful number, since it uses less digits than its factorization.

55094416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15619 (or 15613 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 55094416 is about 7422.5612830074. The cubic root of 55094416 is about 380.5127335276.

The spelling of 55094416 in words is "fifty-five million, ninety-four thousand, four hundred sixteen".