454605232 has 10 divisors (see below), whose sum is σ = 880797668. Its totient is φ = 227302608.

The previous prime is 454605223. The next prime is 454605233. The reversal of 454605232 is 232506454.

It is a junction number, because it is equal to n+sod(n) for n = 454605194 and 454605203.

It is not an unprimeable number, because it can be changed into a prime (454605233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14206398 + ... + 14206429.

Almost surely, 2^454605232 is an apocalyptic number.

It is an amenable number.

454605232 is a deficient number, since it is larger than the sum of its proper divisors (426192436).

454605232 is a wasteful number, since it uses less digits than its factorization.

454605232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28412835 (or 28412829 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 454605232 is about 21321.4734950472. The cubic root of 454605232 is about 768.9146636321.

The spelling of 454605232 in words is "four hundred fifty-four million, six hundred five thousand, two hundred thirty-two".