453016516 has 12 divisors (see below), whose sum is σ = 818352640. Its totient is φ = 219201480.

The previous prime is 453016513. The next prime is 453016523. The reversal of 453016516 is 615610354.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (453016513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1826556 + ... + 1826803.

Almost surely, 2^453016516 is an apocalyptic number.

It is an amenable number.

453016516 is a deficient number, since it is larger than the sum of its proper divisors (365336124).

453016516 is a wasteful number, since it uses less digits than its factorization.

453016516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3653394 (or 3653392 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 453016516 is about 21284.1846449424. The cubic root of 453016516 is about 768.0179054889.

The spelling of 453016516 in words is "four hundred fifty-three million, sixteen thousand, five hundred sixteen".