464418272 has 48 divisors (see below), whose sum is σ = 932746752. Its totient is φ = 227568000.

The previous prime is 464418271. The next prime is 464418289. The reversal of 464418272 is 272814464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464418271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537713 + ... + 538575.

It is an arithmetic number, because the mean of its divisors is an integer number (19432224).

Almost surely, 2^464418272 is an apocalyptic number.

It is an amenable number.

464418272 is an abundant number, since it is smaller than the sum of its proper divisors (468328480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

464418272 is a wasteful number, since it uses less digits than its factorization.

464418272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191 (or 1183 counting only the distinct ones).

The product of its digits is 86016, while the sum is 38.

The square root of 464418272 is about 21550.3659365682. The cubic root of 464418272 is about 774.4078845986.

The spelling of 464418272 in words is "four hundred sixty-four million, four hundred eighteen thousand, two hundred seventy-two".