54576464 has 20 divisors (see below), whose sum is σ = 105889056. Its totient is φ = 27250272.

The previous prime is 54576449. The next prime is 54576469. The reversal of 54576464 is 46467545.

It is a happy number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54576469) 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, 12197 + ... + 16059.

Almost surely, 2^54576464 is an apocalyptic number.

It is an amenable number.

54576464 is a deficient number, since it is larger than the sum of its proper divisors (51312592).

54576464 is a wasteful number, since it uses less digits than its factorization.

54576464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4754 (or 4748 counting only the distinct ones).

The product of its digits is 403200, while the sum is 41.

The square root of 54576464 is about 7387.5885104681. The cubic root of 54576464 is about 379.3165554693.

The spelling of 54576464 in words is "fifty-four million, five hundred seventy-six thousand, four hundred sixty-four".