453047952 has 40 divisors (see below), whose sum is σ = 1337571136. Its totient is φ = 129442176.

The previous prime is 453047939. The next prime is 453047953. The reversal of 453047952 is 259740354.

It is a super-2 number, since 2×453047952² = 410504893622788608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 453047952.

It is not an unprimeable number, because it can be changed into a prime (453047953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673843 + ... + 674514.

Almost surely, 2^453047952 is an apocalyptic number.

453047952 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

453047952 is an abundant number, since it is smaller than the sum of its proper divisors (884523184).

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

453047952 is a wasteful number, since it uses less digits than its factorization.

453047952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348375 (or 1348369 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 453047952 is about 21284.9231147308. The cubic root of 453047952 is about 768.0356700013.

The spelling of 453047952 in words is "four hundred fifty-three million, forty-seven thousand, nine hundred fifty-two".