55464662 has 16 divisors (see below), whose sum is σ = 91323072. Its totient is φ = 25054920.

The previous prime is 55464649. The next prime is 55464671. The reversal of 55464662 is 26646455.

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, 4148 + ... + 11319.

It is an arithmetic number, because the mean of its divisors is an integer number (5707692).

Almost surely, 2^55464662 is an apocalyptic number.

55464662 is a deficient number, since it is larger than the sum of its proper divisors (35858410).

55464662 is a wasteful number, since it uses less digits than its factorization.

55464662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15643.

The product of its digits is 172800, while the sum is 38.

The square root of 55464662 is about 7447.4601039549. The cubic root of 55464662 is about 381.3632062994.

The spelling of 55464662 in words is "fifty-five million, four hundred sixty-four thousand, six hundred sixty-two".