54743492 has 12 divisors (see below), whose sum is σ = 95855760. Its totient is φ = 27356136.

The previous prime is 54743453. The next prime is 54743501. The reversal of 54743492 is 29434745.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8063 + ... + 13209.

It is an arithmetic number, because the mean of its divisors is an integer number (7987980).

Almost surely, 2^54743492 is an apocalyptic number.

It is an amenable number.

54743492 is a deficient number, since it is larger than the sum of its proper divisors (41112268).

54743492 is a wasteful number, since it uses less digits than its factorization.

54743492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810 (or 7808 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 54743492 is about 7398.8845105191. The cubic root of 54743492 is about 379.7031199194.

The spelling of 54743492 in words is "fifty-four million, seven hundred forty-three thousand, four hundred ninety-two".