454963372 has 24 divisors (see below), whose sum is σ = 807392880. Its totient is φ = 224294400.

The previous prime is 454963361. The next prime is 454963381. The reversal of 454963372 is 273369454.

It is a super-2 number, since 2×454963372² = 413983339723220768, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141163 + ... + 144349.

It is an arithmetic number, because the mean of its divisors is an integer number (33641370).

Almost surely, 2^454963372 is an apocalyptic number.

It is an amenable number.

454963372 is a deficient number, since it is larger than the sum of its proper divisors (352429508).

454963372 is a wasteful number, since it uses less digits than its factorization.

454963372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3681 (or 3679 counting only the distinct ones).

The product of its digits is 544320, while the sum is 43.

The square root of 454963372 is about 21329.8704168591. The cubic root of 454963372 is about 769.1165287485.

The spelling of 454963372 in words is "four hundred fifty-four million, nine hundred sixty-three thousand, three hundred seventy-two".