55576614 has 16 divisors (see below), whose sum is σ = 114739200. Its totient is φ = 17927880.

The previous prime is 55576613. The next prime is 55576639. The reversal of 55576614 is 41667555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55576613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149214 + ... + 149585.

It is an arithmetic number, because the mean of its divisors is an integer number (7171200).

Almost surely, 2^55576614 is an apocalyptic number.

55576614 is an abundant number, since it is smaller than the sum of its proper divisors (59162586).

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

55576614 is a wasteful number, since it uses less digits than its factorization.

55576614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298835.

The product of its digits is 126000, while the sum is 39.

The square root of 55576614 is about 7454.9724345567. The cubic root of 55576614 is about 381.6196198967.

The spelling of 55576614 in words is "fifty-five million, five hundred seventy-six thousand, six hundred fourteen".