54396432 has 60 divisors (see below), whose sum is σ = 152740224. Its totient is φ = 18072000.

The previous prime is 54396427. The next prime is 54396443. The reversal of 54396432 is 23469345.

54396432 is a `hidden beast` number, since 5 + 4 + 3 + 9 + 643 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72057 + ... + 72807.

Almost surely, 2^54396432 is an apocalyptic number.

It is an amenable number.

54396432 is an abundant number, since it is smaller than the sum of its proper divisors (98343792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54396432 is a wasteful number, since it uses less digits than its factorization.

54396432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268 (or 1259 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 54396432 is about 7375.3936844076. The cubic root of 54396432 is about 378.8990107396.

The spelling of 54396432 in words is "fifty-four million, three hundred ninety-six thousand, four hundred thirty-two".