454074136 has 8 divisors (see below), whose sum is σ = 851389020. Its totient is φ = 227037064.

The previous prime is 454074121. The next prime is 454074151. The reversal of 454074136 is 631470454.

It is an interprime number because it is at equal distance from previous prime (454074121) and next prime (454074151).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent 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 as a sum of consecutive naturals, namely, 28379626 + ... + 28379641.

Almost surely, 2^454074136 is an apocalyptic number.

It is an amenable number.

454074136 is a deficient number, since it is larger than the sum of its proper divisors (397314884).

454074136 is a wasteful number, since it uses less digits than its factorization.

454074136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56759273 (or 56759269 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 454074136 is about 21309.0153690873. The cubic root of 454074136 is about 768.6151168291.

The spelling of 454074136 in words is "four hundred fifty-four million, seventy-four thousand, one hundred thirty-six".