464529512 has 8 divisors (see below), whose sum is σ = 870992850. Its totient is φ = 232264752.

The previous prime is 464529509. The next prime is 464529517. The reversal of 464529512 is 215925464.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 460789156 + 3740356 = 21466^2 + 1934^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (464529517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29033087 + ... + 29033102.

Almost surely, 2^464529512 is an apocalyptic number.

It is an amenable number.

464529512 is a deficient number, since it is larger than the sum of its proper divisors (406463338).

464529512 is a wasteful number, since it uses less digits than its factorization.

464529512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58066195 (or 58066191 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 464529512 is about 21552.9467126887. The cubic root of 464529512 is about 774.4697097974.

The spelling of 464529512 in words is "four hundred sixty-four million, five hundred twenty-nine thousand, five hundred twelve".