54290872 has 8 divisors (see below), whose sum is σ = 101795400. Its totient is φ = 27145432.

The previous prime is 54290861. The next prime is 54290893. The reversal of 54290872 is 27809245.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3393172 + ... + 3393187.

It is an arithmetic number, because the mean of its divisors is an integer number (12724425).

Almost surely, 2^54290872 is an apocalyptic number.

It is an amenable number.

54290872 is a deficient number, since it is larger than the sum of its proper divisors (47504528).

54290872 is a wasteful number, since it uses less digits than its factorization.

54290872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6786365 (or 6786361 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 54290872 is about 7368.2339810839. The cubic root of 54290872 is about 378.6537588725.

The spelling of 54290872 in words is "fifty-four million, two hundred ninety thousand, eight hundred seventy-two".