451712364 has 48 divisors (see below), whose sum is σ = 1101569280. Its totient is φ = 143795520.

The previous prime is 451712363. The next prime is 451712369. The reversal of 451712364 is 463217154.

It is not an unprimeable number, because it can be changed into a prime (451712363) 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, 294279 + ... + 295809.

It is an arithmetic number, because the mean of its divisors is an integer number (22949360).

Almost surely, 2^451712364 is an apocalyptic number.

It is an amenable number.

451712364 is an abundant number, since it is smaller than the sum of its proper divisors (649856916).

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

451712364 is a wasteful number, since it uses less digits than its factorization.

451712364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2630 (or 2628 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 451712364 is about 21253.5259192446. The cubic root of 451712364 is about 767.2802025980.

The spelling of 451712364 in words is "four hundred fifty-one million, seven hundred twelve thousand, three hundred sixty-four".