54528932 has 12 divisors (see below), whose sum is σ = 98716380. Its totient is φ = 26324256.

The previous prime is 54528931. The next prime is 54528953. The reversal of 54528932 is 23982545.

It can be written as a sum of positive squares in 2 ways, for example, as 28047616 + 26481316 = 5296^2 + 5146^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (54528931) 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, 234923 + ... + 235154.

It is an arithmetic number, because the mean of its divisors is an integer number (8226365).

Almost surely, 2^54528932 is an apocalyptic number.

It is an amenable number.

54528932 is a deficient number, since it is larger than the sum of its proper divisors (44187448).

54528932 is a wasteful number, since it uses less digits than its factorization.

54528932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470110 (or 470108 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 54528932 is about 7384.3707924237. The cubic root of 54528932 is about 379.2064047444.

The spelling of 54528932 in words is "fifty-four million, five hundred twenty-eight thousand, nine hundred thirty-two".