455079272 has 16 divisors (see below), whose sum is σ = 867736800. Its totient is φ = 223682800.

The previous prime is 455079271. The next prime is 455079293. The reversal of 455079272 is 272970554.

It is not an unprimeable number, because it can be changed into a prime (455079271) 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, 481604 + ... + 482547.

It is an arithmetic number, because the mean of its divisors is an integer number (54233550).

Almost surely, 2^455079272 is an apocalyptic number.

It is an amenable number.

455079272 is a deficient number, since it is larger than the sum of its proper divisors (412657528).

455079272 is a wasteful number, since it uses less digits than its factorization.

455079272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964216 (or 964212 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 455079272 is about 21332.5870911149. The cubic root of 455079272 is about 769.1818329341.

The spelling of 455079272 in words is "four hundred fifty-five million, seventy-nine thousand, two hundred seventy-two".