54439832 has 32 divisors (see below), whose sum is σ = 103950000. Its totient is φ = 26725248.

The previous prime is 54439793. The next prime is 54439859. The reversal of 54439832 is 23893445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129719 + ... + 130137.

Almost surely, 2^54439832 is an apocalyptic number.

It is an amenable number.

54439832 is a deficient number, since it is larger than the sum of its proper divisors (49510168).

54439832 is a wasteful number, since it uses less digits than its factorization.

54439832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683 (or 679 counting only the distinct ones).

The product of its digits is 103680, while the sum is 38.

The square root of 54439832 is about 7378.3353136056. The cubic root of 54439832 is about 378.9997516956. Note that the first 3 decimals are identical.

The spelling of 54439832 in words is "fifty-four million, four hundred thirty-nine thousand, eight hundred thirty-two".