54463632 has 40 divisors (see below), whose sum is σ = 146817984. Its totient is φ = 17364864.

The previous prime is 54463613. The next prime is 54463637. The reversal of 54463632 is 23636445.

It is a junction number, because it is equal to n+sod(n) for n = 54463593 and 54463602.

It is not an unprimeable number, because it can be changed into a prime (54463637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23563 + ... + 25770.

Almost surely, 2^54463632 is an apocalyptic number.

It is an amenable number.

54463632 is an abundant number, since it is smaller than the sum of its proper divisors (92354352).

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

54463632 is a wasteful number, since it uses less digits than its factorization.

54463632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49367 (or 49361 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 54463632 is about 7379.9479672962. The cubic root of 54463632 is about 379.0549740062.

The spelling of 54463632 in words is "fifty-four million, four hundred sixty-three thousand, six hundred thirty-two".