52492592 has 20 divisors (see below), whose sum is σ = 107057880. Its totient is φ = 24864768.

The previous prime is 52492589. The next prime is 52492597. The reversal of 52492592 is 29529425.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (52492597) 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 3 ways as a sum of consecutive naturals, for example, 86033 + ... + 86640.

It is an arithmetic number, because the mean of its divisors is an integer number (5352894).

Almost surely, 2^52492592 is an apocalyptic number.

It is an amenable number.

52492592 is an abundant number, since it is smaller than the sum of its proper divisors (54565288).

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

52492592 is a wasteful number, since it uses less digits than its factorization.

52492592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172700 (or 172694 counting only the distinct ones).

The product of its digits is 64800, while the sum is 38.

The square root of 52492592 is about 7245.1771544939. The cubic root of 52492592 is about 374.4260066066.

The spelling of 52492592 in words is "fifty-two million, four hundred ninety-two thousand, five hundred ninety-two".