54644452 has 12 divisors (see below), whose sum is σ = 95700976. Its totient is φ = 27301320.

The previous prime is 54644441. The next prime is 54644489. The reversal of 54644452 is 25444645.

54644452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×54644452² = 5972032268760608, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1663 + ... + 10585.

Almost surely, 2^54644452 is an apocalyptic number.

It is an amenable number.

54644452 is a deficient number, since it is larger than the sum of its proper divisors (41056524).

54644452 is a wasteful number, since it uses less digits than its factorization.

54644452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10458 (or 10456 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 54644452 is about 7392.1885798456. The cubic root of 54644452 is about 379.4739998493.

The spelling of 54644452 in words is "fifty-four million, six hundred forty-four thousand, four hundred fifty-two".