452256652 has 24 divisors (see below), whose sum is σ = 808980480. Its totient is φ = 221170320.

The previous prime is 452256619. The next prime is 452256667. The reversal of 452256652 is 256652254.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29799 + ... + 42337.

It is an arithmetic number, because the mean of its divisors is an integer number (33707520).

Almost surely, 2^452256652 is an apocalyptic number.

It is an amenable number.

452256652 is a deficient number, since it is larger than the sum of its proper divisors (356723828).

452256652 is a wasteful number, since it uses less digits than its factorization.

452256652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12741 (or 12739 counting only the distinct ones).

The product of its digits is 144000, while the sum is 37.

The square root of 452256652 is about 21266.3267161962. The cubic root of 452256652 is about 767.5882554029.

The spelling of 452256652 in words is "four hundred fifty-two million, two hundred fifty-six thousand, six hundred fifty-two".