451314052 has 12 divisors (see below), whose sum is σ = 902628160. Its totient is φ = 193420296.

The previous prime is 451314047. The next prime is 451314067. The reversal of 451314052 is 250413154.

It is a happy number.

451314052 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8059152 + ... + 8059207.

Almost surely, 2^451314052 is an apocalyptic number.

It is an amenable number.

451314052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

451314052 is a wasteful number, since it uses less digits than its factorization.

451314052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16118370 (or 16118368 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 451314052 is about 21244.1533603954. The cubic root of 451314052 is about 767.0546115584.

The spelling of 451314052 in words is "four hundred fifty-one million, three hundred fourteen thousand, fifty-two".