54393952 has 48 divisors (see below), whose sum is σ = 110224800. Its totient is φ = 26414080.

The previous prime is 54393947. The next prime is 54393971. The reversal of 54393952 is 25939345.

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, 202074 + ... + 202342.

It is an arithmetic number, because the mean of its divisors is an integer number (2296350).

Almost surely, 2^54393952 is an apocalyptic number.

It is an amenable number.

54393952 is an abundant number, since it is smaller than the sum of its proper divisors (55830848).

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

54393952 is a wasteful number, since it uses less digits than its factorization.

54393952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 431 counting only the distinct ones).

The product of its digits is 145800, while the sum is 40.

The square root of 54393952 is about 7375.2255558729. The cubic root of 54393952 is about 378.8932524954.

The spelling of 54393952 in words is "fifty-four million, three hundred ninety-three thousand, nine hundred fifty-two".