54229564 has 6 divisors (see below), whose sum is σ = 94901744. Its totient is φ = 27114780.

The previous prime is 54229559. The next prime is 54229577. The reversal of 54229564 is 46592245.

It is a super-2 number, since 2×54229564² = 5881691223260192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6778692 + ... + 6778699.

Almost surely, 2^54229564 is an apocalyptic number.

It is an amenable number.

54229564 is a deficient number, since it is larger than the sum of its proper divisors (40672180).

54229564 is a wasteful number, since it uses less digits than its factorization.

54229564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13557395 (or 13557393 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 54229564 is about 7364.0725145805. The cubic root of 54229564 is about 378.5111735256.

The spelling of 54229564 in words is "fifty-four million, two hundred twenty-nine thousand, five hundred sixty-four".