453514672 has 40 divisors (see below), whose sum is σ = 948706640. Its totient is φ = 208776960.

The previous prime is 453514669. The next prime is 453514697. The reversal of 453514672 is 276415354.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84979 + ... + 90157.

It is an arithmetic number, because the mean of its divisors is an integer number (23717666).

Almost surely, 2^453514672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 453514672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (474353320).

453514672 is an abundant number, since it is smaller than the sum of its proper divisors (495191968).

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

453514672 is a wasteful number, since it uses less digits than its factorization.

453514672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5621 (or 5615 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 453514672 is about 21295.8839215469. The cubic root of 453514672 is about 768.2993172855.

The spelling of 453514672 in words is "four hundred fifty-three million, five hundred fourteen thousand, six hundred seventy-two".