52732315 has 8 divisors (see below), whose sum is σ = 66609360. Its totient is φ = 39965472.

The previous prime is 52732313. The next prime is 52732321. The reversal of 52732315 is 51323725.

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

It is a cyclic number.

It is not a de Polignac number, because 52732315 - 2¹ = 52732313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52732313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277444 + ... + 277633.

It is an arithmetic number, because the mean of its divisors is an integer number (8326170).

Almost surely, 2^52732315 is an apocalyptic number.

52732315 is a deficient number, since it is larger than the sum of its proper divisors (13877045).

52732315 is a wasteful number, since it uses less digits than its factorization.

52732315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555101.

The product of its digits is 6300, while the sum is 28.

The square root of 52732315 is about 7261.7019354969. The cubic root of 52732315 is about 374.9951169735.

The spelling of 52732315 in words is "fifty-two million, seven hundred thirty-two thousand, three hundred fifteen".