54639352 has 24 divisors (see below), whose sum is σ = 107105040. Its totient is φ = 26129840.

The previous prime is 54639349. The next prime is 54639353. The reversal of 54639352 is 25393645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54639353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2224 + ... + 10687.

It is an arithmetic number, because the mean of its divisors is an integer number (4462710).

Almost surely, 2^54639352 is an apocalyptic number.

It is an amenable number.

54639352 is a deficient number, since it is larger than the sum of its proper divisors (52465688).

54639352 is a wasteful number, since it uses less digits than its factorization.

54639352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12963 (or 12936 counting only the distinct ones).

The product of its digits is 97200, while the sum is 37.

The square root of 54639352 is about 7391.8436130643. The cubic root of 54639352 is about 379.4621939688.

The spelling of 54639352 in words is "fifty-four million, six hundred thirty-nine thousand, three hundred fifty-two".