55494696 has 32 divisors (see below), whose sum is σ = 139125600. Its totient is φ = 18446400.

The previous prime is 55494683. The next prime is 55494701. The reversal of 55494696 is 69649455.

It is a super-2 number, since 2×55494696² = 6159322568264832, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6046 + ... + 12146.

It is an arithmetic number, because the mean of its divisors is an integer number (4347675).

Almost surely, 2^55494696 is an apocalyptic number.

It is an amenable number.

55494696 is an abundant number, since it is smaller than the sum of its proper divisors (83630904).

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

55494696 is a wasteful number, since it uses less digits than its factorization.

55494696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6489 (or 6485 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 48.

The square root of 55494696 is about 7449.4762231985. The cubic root of 55494696 is about 381.4320296747.

The spelling of 55494696 in words is "fifty-five million, four hundred ninety-four thousand, six hundred ninety-six".