464041512 has 48 divisors (see below), whose sum is σ = 1371034080. Its totient is φ = 140618400.

The previous prime is 464041489. The next prime is 464041517. The reversal of 464041512 is 215140464.

464041512 is a `hidden beast` number, since 4 + 640 + 4 + 1 + 5 + 12 = 666.

It is a super-2 number, since 2×464041512² = 430669049718492288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (464041517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 292164 + ... + 293747.

It is an arithmetic number, because the mean of its divisors is an integer number (28563210).

Almost surely, 2^464041512 is an apocalyptic number.

It is an amenable number.

464041512 is an abundant number, since it is smaller than the sum of its proper divisors (906992568).

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

464041512 is a wasteful number, since it uses less digits than its factorization.

464041512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585934 (or 585927 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 464041512 is about 21541.6227800971. The cubic root of 464041512 is about 774.1984147691.

Adding to 464041512 its reverse (215140464), we get a palindrome (679181976).

The spelling of 464041512 in words is "four hundred sixty-four million, forty-one thousand, five hundred twelve".