54212910 has 16 divisors (see below), whose sum is σ = 130111056. Its totient is φ = 14456768.

The previous prime is 54212903. The next prime is 54212927. The reversal of 54212910 is 1921245.

It is a super-2 number, since 2×54212910² = 5878079221336200, which contains 22 as substring.

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, 903519 + ... + 903578.

It is an arithmetic number, because the mean of its divisors is an integer number (8131941).

Almost surely, 2^54212910 is an apocalyptic number.

54212910 is an abundant number, since it is smaller than the sum of its proper divisors (75898146).

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

54212910 is a wasteful number, since it uses less digits than its factorization.

54212910 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1807107.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 54212910 is about 7362.9416675674. The cubic root of 54212910 is about 378.4724223966.

The spelling of 54212910 in words is "fifty-four million, two hundred twelve thousand, nine hundred ten".