52274015 has 8 divisors (see below), whose sum is σ = 62769168. Its totient is φ = 41792320.

The previous prime is 52273999. The next prime is 52274023. The reversal of 52274015 is 51047225.

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

It is not a de Polignac number, because 52274015 - 2⁴ = 52273999 is a prime.

It is a Duffinian number.

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, 10064 + ... + 14346.

It is an arithmetic number, because the mean of its divisors is an integer number (7846146).

Almost surely, 2^52274015 is an apocalyptic number.

52274015 is a deficient number, since it is larger than the sum of its proper divisors (10495153).

52274015 is a wasteful number, since it uses less digits than its factorization.

52274015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6729.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 52274015 is about 7230.0771088558. The cubic root of 52274015 is about 373.9055854214.

The spelling of 52274015 in words is "fifty-two million, two hundred seventy-four thousand, fifteen".