54289862 has 16 divisors (see below), whose sum is σ = 88981200. Its totient is φ = 24637440.

The previous prime is 54289847. The next prime is 54289877. The reversal of 54289862 is 26898245.

It is an interprime number because it is at equal distance from previous prime (54289847) and next prime (54289877).

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, 15314 + ... + 18522.

It is an arithmetic number, because the mean of its divisors is an integer number (5561325).

Almost surely, 2^54289862 is an apocalyptic number.

54289862 is a deficient number, since it is larger than the sum of its proper divisors (34691338).

54289862 is a wasteful number, since it uses less digits than its factorization.

54289862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3991.

The product of its digits is 276480, while the sum is 44.

The square root of 54289862 is about 7368.1654433108. The cubic root of 54289862 is about 378.6514107635.

The spelling of 54289862 in words is "fifty-four million, two hundred eighty-nine thousand, eight hundred sixty-two".