54193732 has 12 divisors (see below), whose sum is σ = 96175296. Its totient is φ = 26715080.

The previous prime is 54193697. The next prime is 54193747. The reversal of 54193732 is 23739145.

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, 95128 + ... + 95695.

It is an arithmetic number, because the mean of its divisors is an integer number (8014608).

Almost surely, 2^54193732 is an apocalyptic number.

It is an amenable number.

54193732 is a deficient number, since it is larger than the sum of its proper divisors (41981564).

54193732 is a wasteful number, since it uses less digits than its factorization.

54193732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190898 (or 190896 counting only the distinct ones).

The product of its digits is 22680, while the sum is 34.

The square root of 54193732 is about 7361.6392196304. The cubic root of 54193732 is about 378.4277885005.

The spelling of 54193732 in words is "fifty-four million, one hundred ninety-three thousand, seven hundred thirty-two".