52292886 has 16 divisors (see below), whose sum is σ = 104799744. Its totient is φ = 17395304.

The previous prime is 52292873. The next prime is 52292899. The reversal of 52292886 is 68829225.

It is an interprime number because it is at equal distance from previous prime (52292873) and next prime (52292899).

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, 5646 + ... + 11681.

It is an arithmetic number, because the mean of its divisors is an integer number (6549984).

Almost surely, 2^52292886 is an apocalyptic number.

52292886 is an abundant number, since it is smaller than the sum of its proper divisors (52506858).

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

52292886 is a wasteful number, since it uses less digits than its factorization.

52292886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17835.

The product of its digits is 138240, while the sum is 42.

The square root of 52292886 is about 7231.3820255882. The cubic root of 52292886 is about 373.9505735058.

The spelling of 52292886 in words is "fifty-two million, two hundred ninety-two thousand, eight hundred eighty-six".