54872262 has 16 divisors (see below), whose sum is σ = 121938480. Its totient is φ = 18290736.

The previous prime is 54872261. The next prime is 54872281. The reversal of 54872262 is 26227845.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54872261) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 508023 + ... + 508130.

It is an arithmetic number, because the mean of its divisors is an integer number (7621155).

Almost surely, 2^54872262 is an apocalyptic number.

54872262 is an abundant number, since it is smaller than the sum of its proper divisors (67066218).

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

54872262 is a wasteful number, since it uses less digits than its factorization.

54872262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016164 (or 1016158 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 54872262 is about 7407.5813866606. The cubic root of 54872262 is about 380.0006048005. Note that the first 3 decimals are identical.

The spelling of 54872262 in words is "fifty-four million, eight hundred seventy-two thousand, two hundred sixty-two".