452514152 has 16 divisors (see below), whose sum is σ = 860087940. Its totient is φ = 223157376.

The previous prime is 452514131. The next prime is 452514199. The reversal of 452514152 is 251415254.

It can be written as a sum of positive squares in 2 ways, for example, as 397842916 + 54671236 = 19946^2 + 7394^2 .

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, 386843 + ... + 388010.

Almost surely, 2^452514152 is an apocalyptic number.

It is an amenable number.

452514152 is a deficient number, since it is larger than the sum of its proper divisors (407573788).

452514152 is a wasteful number, since it uses less digits than its factorization.

452514152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774932 (or 774928 counting only the distinct ones).

The product of its digits is 8000, while the sum is 29.

The square root of 452514152 is about 21272.3800266919. The cubic root of 452514152 is about 767.7339075632.

The spelling of 452514152 in words is "four hundred fifty-two million, five hundred fourteen thousand, one hundred fifty-two".