52282472 has 16 divisors (see below), whose sum is σ = 106941600. Its totient is φ = 23764720.

The previous prime is 52282459. The next prime is 52282481. The reversal of 52282472 is 27428225.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 296972 + ... + 297147.

It is an arithmetic number, because the mean of its divisors is an integer number (6683850).

Almost surely, 2^52282472 is an apocalyptic number.

It is an amenable number.

52282472 is an abundant number, since it is smaller than the sum of its proper divisors (54659128).

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

52282472 is a wasteful number, since it uses less digits than its factorization.

52282472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594136 (or 594132 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 52282472 is about 7230.6619337375. The cubic root of 52282472 is about 373.9257480779.

The spelling of 52282472 in words is "fifty-two million, two hundred eighty-two thousand, four hundred seventy-two".