452626630 has 16 divisors (see below), whose sum is σ = 815444784. Its totient is φ = 180891360.

The previous prime is 452626627. The next prime is 452626667. The reversal of 452626630 is 36626254.

It is a congruent number.

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, 7617 + ... + 31036.

It is an arithmetic number, because the mean of its divisors is an integer number (50965299).

Almost surely, 2^452626630 is an apocalyptic number.

452626630 is a deficient number, since it is larger than the sum of its proper divisors (362818154).

452626630 is a wasteful number, since it uses less digits than its factorization.

452626630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39831.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 452626630 is about 21275.0236192583. The cubic root of 452626630 is about 767.7975122191.

The spelling of 452626630 in words is "four hundred fifty-two million, six hundred twenty-six thousand, six hundred thirty".