54949564 has 12 divisors (see below), whose sum is σ = 96406744. Its totient is φ = 27404784.

The previous prime is 54949549. The next prime is 54949567. The reversal of 54949564 is 46594945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54949567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15714 + ... + 18889.

Almost surely, 2^54949564 is an apocalyptic number.

It is an amenable number.

54949564 is a deficient number, since it is larger than the sum of its proper divisors (41457180).

54949564 is a wasteful number, since it uses less digits than its factorization.

54949564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35004 (or 35002 counting only the distinct ones).

The product of its digits is 777600, while the sum is 46.

The square root of 54949564 is about 7412.7973127558. The cubic root of 54949564 is about 380.1789646398.

The spelling of 54949564 in words is "fifty-four million, nine hundred forty-nine thousand, five hundred sixty-four".