454311164 has 24 divisors (see below), whose sum is σ = 815968608. Its totient is φ = 221250240.

The previous prime is 454311163. The next prime is 454311167. The reversal of 454311164 is 461113454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454311163) 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, 16094 + ... + 34170.

It is an arithmetic number, because the mean of its divisors is an integer number (33998692).

Almost surely, 2^454311164 is an apocalyptic number.

It is an amenable number.

454311164 is a deficient number, since it is larger than the sum of its proper divisors (361657444).

454311164 is a wasteful number, since it uses less digits than its factorization.

454311164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18245 (or 18243 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 454311164 is about 21314.5763270115. The cubic root of 454311164 is about 768.7488333294.

The spelling of 454311164 in words is "four hundred fifty-four million, three hundred eleven thousand, one hundred sixty-four".