52450315 has 4 divisors (see below), whose sum is σ = 62940384. Its totient is φ = 41960248.

The previous prime is 52450309. The next prime is 52450339. The reversal of 52450315 is 51305425.

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 52450315 - 2⁵ = 52450283 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52450315.

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, 5245027 + ... + 5245036.

It is an arithmetic number, because the mean of its divisors is an integer number (15735096).

Almost surely, 2^52450315 is an apocalyptic number.

52450315 is a deficient number, since it is larger than the sum of its proper divisors (10490069).

52450315 is a wasteful number, since it uses less digits than its factorization.

52450315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10490068.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 52450315 is about 7242.2589707908. The cubic root of 52450315 is about 374.3254599755.

The spelling of 52450315 in words is "fifty-two million, four hundred fifty thousand, three hundred fifteen".