55894484 has 12 divisors (see below), whose sum is σ = 101188500. Its totient is φ = 26983488.

The previous prime is 55894477. The next prime is 55894507. The reversal of 55894484 is 48449855.

55894484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 45832900 + 10061584 = 6770^2 + 3172^2 .

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct 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 3 ways as a sum of consecutive naturals, for example, 240809 + ... + 241040.

It is an arithmetic number, because the mean of its divisors is an integer number (8432375).

Almost surely, 2^55894484 is an apocalyptic number.

It is an amenable number.

55894484 is a deficient number, since it is larger than the sum of its proper divisors (45294016).

55894484 is a wasteful number, since it uses less digits than its factorization.

55894484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481882 (or 481880 counting only the distinct ones).

The product of its digits is 921600, while the sum is 47.

The square root of 55894484 is about 7476.2613651477. The cubic root of 55894484 is about 382.3457939919.

The spelling of 55894484 in words is "fifty-five million, eight hundred ninety-four thousand, four hundred eighty-four".