52615466 has 8 divisors (see below), whose sum is σ = 80602560. Its totient is φ = 25747948.

The previous prime is 52615457. The next prime is 52615469. The reversal of 52615466 is 66451625.

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

It is not an unprimeable number, because it can be changed into a prime (52615469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279776 + ... + 279963.

It is an arithmetic number, because the mean of its divisors is an integer number (10075320).

Almost surely, 2^52615466 is an apocalyptic number.

52615466 is a deficient number, since it is larger than the sum of its proper divisors (27987094).

52615466 is a wasteful number, since it uses less digits than its factorization.

52615466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559788.

The product of its digits is 43200, while the sum is 35.

The square root of 52615466 is about 7253.6519078324. The cubic root of 52615466 is about 374.7179295128.

The spelling of 52615466 in words is "fifty-two million, six hundred fifteen thousand, four hundred sixty-six".