452515134 has 64 divisors (see below), whose sum is σ = 971055360. Its totient is φ = 140175360.

The previous prime is 452515123. The next prime is 452515157. The reversal of 452515134 is 431515254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2344542 + ... + 2344734.

It is an arithmetic number, because the mean of its divisors is an integer number (15172740).

Almost surely, 2^452515134 is an apocalyptic number.

452515134 is an abundant number, since it is smaller than the sum of its proper divisors (518540226).

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

452515134 is a wasteful number, since it uses less digits than its factorization.

452515134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505.

The product of its digits is 12000, while the sum is 30.

The square root of 452515134 is about 21272.4031082527. The cubic root of 452515134 is about 767.7344629154.

The spelling of 452515134 in words is "four hundred fifty-two million, five hundred fifteen thousand, one hundred thirty-four".