453034457 has 16 divisors (see below), whose sum is σ = 471744000. Its totient is φ = 434777280.

The previous prime is 453034453. The next prime is 453034459. The reversal of 453034457 is 754430354.

It is a cyclic number.

It is not a de Polignac number, because 453034457 - 2² = 453034453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453034453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1164419 + ... + 1164807.

It is an arithmetic number, because the mean of its divisors is an integer number (29484000).

Almost surely, 2^453034457 is an apocalyptic number.

453034457 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

453034457 is a deficient number, since it is larger than the sum of its proper divisors (18709543).

453034457 is a wasteful number, since it uses less digits than its factorization.

453034457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 453034457 is about 21284.6061039428. The cubic root of 453034457 is about 768.0280440651.

The spelling of 453034457 in words is "four hundred fifty-three million, thirty-four thousand, four hundred fifty-seven".