52790082 has 8 divisors (see below), whose sum is σ = 105580176. Its totient is φ = 17596692.

The previous prime is 52790077. The next prime is 52790099. The reversal of 52790082 is 28009725.

It is a sphenic number, since it is the product of 3 distinct primes.

52790082 is an admirable number.

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, 4399168 + ... + 4399179.

It is an arithmetic number, because the mean of its divisors is an integer number (13197522).

Almost surely, 2^52790082 is an apocalyptic number.

52790082 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

52790082 is a wasteful number, since it uses less digits than its factorization.

52790082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798352.

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 52790082 is about 7265.6783578686. The cubic root of 52790082 is about 375.1319997529.

It can be divided in two parts, 527 and 90082, that added together give a palindrome (90609).

The spelling of 52790082 in words is "fifty-two million, seven hundred ninety thousand, eighty-two".