52454862 has 12 divisors (see below), whose sum is σ = 113652240. Its totient is φ = 17484948.

The previous prime is 52454861. The next prime is 52454869. The reversal of 52454862 is 26845425.

It is a happy number.

52454862 is a `hidden beast` number, since 52 + 4 + 548 + 62 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52454861) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1457062 + ... + 1457097.

It is an arithmetic number, because the mean of its divisors is an integer number (9471020).

Almost surely, 2^52454862 is an apocalyptic number.

52454862 is an abundant number, since it is smaller than the sum of its proper divisors (61197378).

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

52454862 is a wasteful number, since it uses less digits than its factorization.

52454862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914167 (or 2914164 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 52454862 is about 7242.5728853771. The cubic root of 52454862 is about 374.3362766165.

The spelling of 52454862 in words is "fifty-two million, four hundred fifty-four thousand, eight hundred sixty-two".