52864462 has 16 divisors (see below), whose sum is σ = 90719712. Its totient is φ = 22632480.

The previous prime is 52864459. The next prime is 52864463. The reversal of 52864462 is 26446825.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52864463) 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, 21412 + ... + 23752.

It is an arithmetic number, because the mean of its divisors is an integer number (5669982).

Almost surely, 2^52864462 is an apocalyptic number.

52864462 is a deficient number, since it is larger than the sum of its proper divisors (37855250).

52864462 is a wasteful number, since it uses less digits than its factorization.

52864462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3963.

The product of its digits is 92160, while the sum is 37.

The square root of 52864462 is about 7270.7951422111. The cubic root of 52864462 is about 375.3081011642.

The spelling of 52864462 in words is "fifty-two million, eight hundred sixty-four thousand, four hundred sixty-two".