452163004 has 12 divisors (see below), whose sum is σ = 793555000. Its totient is φ = 225433008.

The previous prime is 452162989. The next prime is 452163011. The reversal of 452163004 is 400361254.

It is a self number, because there is not a number n which added to its sum of digits gives 452163004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160554 + ... + 163345.

Almost surely, 2^452163004 is an apocalyptic number.

It is an amenable number.

452163004 is a deficient number, since it is larger than the sum of its proper divisors (341391996).

452163004 is a wasteful number, since it uses less digits than its factorization.

452163004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324252 (or 324250 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 452163004 is about 21264.1248115223. The cubic root of 452163004 is about 767.5352706897.

The spelling of 452163004 in words is "four hundred fifty-two million, one hundred sixty-three thousand, four".