464767485 has 128 divisors (see below), whose sum is σ = 967680000. Its totient is φ = 185213952.

The previous prime is 464767481. The next prime is 464767487. The reversal of 464767485 is 584767464.

It is not a de Polignac number, because 464767485 - 2² = 464767481 is a prime.

It is a super-2 number, since 2×464767485² = 432017630226450450, which contains 22 as substring.

Its product of digits (4515840) is a multiple of the sum of its prime divisors (315).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464767481) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2335416 + ... + 2335614.

It is an arithmetic number, because the mean of its divisors is an integer number (7560000).

Almost surely, 2^464767485 is an apocalyptic number.

It is an amenable number.

464767485 is an abundant number, since it is smaller than the sum of its proper divisors (502912515).

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

464767485 is a wasteful number, since it uses less digits than its factorization.

464767485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315.

The product of its digits is 4515840, while the sum is 51.

The square root of 464767485 is about 21558.4666662544. The cubic root of 464767485 is about 774.6019377918.

The spelling of 464767485 in words is "four hundred sixty-four million, seven hundred sixty-seven thousand, four hundred eighty-five".