454112554 has 16 divisors (see below), whose sum is σ = 781236288. Its totient is φ = 193930272.

The previous prime is 454112513. The next prime is 454112567. The reversal of 454112554 is 455211454.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 53347 + ... + 61270.

It is an arithmetic number, because the mean of its divisors is an integer number (48827268).

Almost surely, 2^454112554 is an apocalyptic number.

454112554 is a deficient number, since it is larger than the sum of its proper divisors (327123734).

454112554 is a wasteful number, since it uses less digits than its factorization.

454112554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114909.

The product of its digits is 16000, while the sum is 31.

The square root of 454112554 is about 21309.9167994622. The cubic root of 454112554 is about 768.6367930419.

The spelling of 454112554 in words is "four hundred fifty-four million, one hundred twelve thousand, five hundred fifty-four".