453151312 has 10 divisors (see below), whose sum is σ = 877980698. Its totient is φ = 226575648.

The previous prime is 453151301. The next prime is 453151319. The reversal of 453151312 is 213151354.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 399040576 + 54110736 = 19976^2 + 7356^2 .

It is a super-2 number, since 2×453151312² = 410692223134642688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453151319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14160963 + ... + 14160994.

Almost surely, 2^453151312 is an apocalyptic number.

It is an amenable number.

453151312 is a deficient number, since it is larger than the sum of its proper divisors (424829386).

453151312 is a wasteful number, since it uses less digits than its factorization.

453151312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28321965 (or 28321959 counting only the distinct ones).

The product of its digits is 1800, while the sum is 25.

The square root of 453151312 is about 21287.3509859729. The cubic root of 453151312 is about 768.0940730395.

The spelling of 453151312 in words is "four hundred fifty-three million, one hundred fifty-one thousand, three hundred twelve".