52409794 has 8 divisors (see below), whose sum is σ = 80287488. Its totient is φ = 25647300.

The previous prime is 52409743. The next prime is 52409803. The reversal of 52409794 is 49790425.

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

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, 278682 + ... + 278869.

It is an arithmetic number, because the mean of its divisors is an integer number (10035936).

Almost surely, 2^52409794 is an apocalyptic number.

52409794 is a deficient number, since it is larger than the sum of its proper divisors (27877694).

52409794 is a wasteful number, since it uses less digits than its factorization.

52409794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557600.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 52409794 is about 7239.4608915305. The cubic root of 52409794 is about 374.2290388849.

The spelling of 52409794 in words is "fifty-two million, four hundred nine thousand, seven hundred ninety-four".