55654622 has 12 divisors (see below), whose sum is σ = 84760200. Its totient is φ = 27407556.

The previous prime is 55654603. The next prime is 55654633. The reversal of 55654622 is 22645655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5879 + ... + 12077.

It is an arithmetic number, because the mean of its divisors is an integer number (7063350).

Almost surely, 2^55654622 is an apocalyptic number.

55654622 is a deficient number, since it is larger than the sum of its proper divisors (29105578).

55654622 is an equidigital number, since it uses as much as digits as its factorization.

55654622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6335 (or 6268 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 55654622 is about 7460.2025441673. The cubic root of 55654622 is about 381.7980850448.

The spelling of 55654622 in words is "fifty-five million, six hundred fifty-four thousand, six hundred twenty-two".