52660466 has 8 divisors (see below), whose sum is σ = 80827824. Its totient is φ = 25717860.

The previous prime is 52660453. The next prime is 52660483. The reversal of 52660466 is 66406625.

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

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, 306080 + ... + 306251.

It is an arithmetic number, because the mean of its divisors is an integer number (10103478).

Almost surely, 2^52660466 is an apocalyptic number.

52660466 is a deficient number, since it is larger than the sum of its proper divisors (28167358).

52660466 is a wasteful number, since it uses less digits than its factorization.

52660466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612376.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 52660466 is about 7256.7531307052. The cubic root of 52660466 is about 374.8247263868.

The spelling of 52660466 in words is "fifty-two million, six hundred sixty thousand, four hundred sixty-six".