55492282624 has 27 divisors (see below), whose sum is σ = 110775322483. Its totient is φ = 27744256768.

The previous prime is 55492282591. The next prime is 55492282627. The reversal of 55492282624 is 42628229455.

The square root of 55492282624 is 235568.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55492282627) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3761727 + ... + 3776449.

Almost surely, 2^55492282624 is an apocalyptic number.

55492282624 is the 235568-th square number.

It is an amenable number.

55492282624 is a deficient number, since it is larger than the sum of its proper divisors (55283039859).

55492282624 is an frugal number, since it uses more digits than its factorization.

55492282624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29462 (or 14725 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 49.

Multiplying 55492282624 by its sum of digits (49), we get a square (2719121848576 = 1648976²).

The spelling of 55492282624 in words is "fifty-five billion, four hundred ninety-two million, two hundred eighty-two thousand, six hundred twenty-four".