454703972 has 12 divisors (see below), whose sum is σ = 837612720. Its totient is φ = 215386056.

The previous prime is 454703971. The next prime is 454703983. The reversal of 454703972 is 279307454.

It is not an unprimeable number, because it can be changed into a prime (454703971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2991398 + ... + 2991549.

It is an arithmetic number, because the mean of its divisors is an integer number (69801060).

Almost surely, 2^454703972 is an apocalyptic number.

It is an amenable number.

454703972 is a deficient number, since it is larger than the sum of its proper divisors (382908748).

454703972 is a wasteful number, since it uses less digits than its factorization.

454703972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5982970 (or 5982968 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 454703972 is about 21323.7888753383. The cubic root of 454703972 is about 768.9703288792.

The spelling of 454703972 in words is "four hundred fifty-four million, seven hundred three thousand, nine hundred seventy-two".