54597632 has 48 divisors (see below), whose sum is σ = 111449520. Its totient is φ = 26730496.

The previous prime is 54597629. The next prime is 54597643. The reversal of 54597632 is 23679545.

It is a self number, because there is not a number n which added to its sum of digits gives 54597632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108293 + ... + 108795.

It is an arithmetic number, because the mean of its divisors is an integer number (2321865).

Almost surely, 2^54597632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54597632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55724760).

54597632 is an abundant number, since it is smaller than the sum of its proper divisors (56851888).

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

54597632 is an equidigital number, since it uses as much as digits as its factorization.

54597632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578 (or 558 counting only the distinct ones).

The product of its digits is 226800, while the sum is 41.

The square root of 54597632 is about 7389.0210447663. The cubic root of 54597632 is about 379.3655896402.

The spelling of 54597632 in words is "fifty-four million, five hundred ninety-seven thousand, six hundred thirty-two".