450015052 has 6 divisors (see below), whose sum is σ = 787526348. Its totient is φ = 225007524.

The previous prime is 450015043. The next prime is 450015073. The reversal of 450015052 is 250510054.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56251878 + ... + 56251885.

Almost surely, 2^450015052 is an apocalyptic number.

It is an amenable number.

450015052 is a deficient number, since it is larger than the sum of its proper divisors (337511296).

450015052 is a wasteful number, since it uses less digits than its factorization.

450015052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112503767 (or 112503765 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 450015052 is about 21213.5582116721. The cubic root of 450015052 is about 766.3179763646.

The spelling of 450015052 in words is "four hundred fifty million, fifteen thousand, fifty-two".