52464666 has 32 divisors (see below), whose sum is σ = 107956800. Its totient is φ = 16987520.

The previous prime is 52464661. The next prime is 52464677. The reversal of 52464666 is 66646425.

It is not an unprimeable number, because it can be changed into a prime (52464661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102820 + ... + 103328.

It is an arithmetic number, because the mean of its divisors is an integer number (3373650).

Almost surely, 2^52464666 is an apocalyptic number.

52464666 is an abundant number, since it is smaller than the sum of its proper divisors (55492134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52464666 is a wasteful number, since it uses less digits than its factorization.

52464666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 974.

The product of its digits is 207360, while the sum is 39.

The square root of 52464666 is about 7243.2496850516. The cubic root of 52464666 is about 374.3595967568.

The spelling of 52464666 in words is "fifty-two million, four hundred sixty-four thousand, six hundred sixty-six".