453616716 has 108 divisors (see below), whose sum is σ = 1300066488. Its totient is φ = 122726016.

The previous prime is 453616703. The next prime is 453616777. The reversal of 453616716 is 617616354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 211200 + ... + 213336.

Almost surely, 2^453616716 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 453616716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (650033244).

453616716 is an abundant number, since it is smaller than the sum of its proper divisors (846449772).

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

453616716 is a wasteful number, since it uses less digits than its factorization.

453616716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 2168 counting only the distinct ones).

The product of its digits is 90720, while the sum is 39.

The square root of 453616716 is about 21298.2796488355. The cubic root of 453616716 is about 768.3569372193.

The spelling of 453616716 in words is "four hundred fifty-three million, six hundred sixteen thousand, seven hundred sixteen".