52246715 has 4 divisors (see below), whose sum is σ = 62696064. Its totient is φ = 41797368.

The previous prime is 52246703. The next prime is 52246721. The reversal of 52246715 is 51764225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52246715 - 2⁶ = 52246651 is a prime.

It is a Duffinian 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, 5224667 + ... + 5224676.

It is an arithmetic number, because the mean of its divisors is an integer number (15674016).

Almost surely, 2^52246715 is an apocalyptic number.

52246715 is a deficient number, since it is larger than the sum of its proper divisors (10449349).

52246715 is a wasteful number, since it uses less digits than its factorization.

52246715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10449348.

The product of its digits is 16800, while the sum is 32.

The square root of 52246715 is about 7228.1889156275. The cubic root of 52246715 is about 373.8404836051.

The spelling of 52246715 in words is "fifty-two million, two hundred forty-six thousand, seven hundred fifteen".