464093831232 has 70 divisors (see below), whose sum is σ = 1375719518558. Its totient is φ = 154697942016.

The previous prime is 464093831209. The next prime is 464093831233. The reversal of 464093831232 is 232138390464.

464093831232 is a `hidden beast` number, since 4 + 6 + 409 + 3 + 8 + 3 + 1 + 232 = 666.

It can be written as a sum of positive squares in only one way, i.e., 440970371136 + 23123460096 = 664056^2 + 152064^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (464093831233) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 44756953 + ... + 44767320.

Almost surely, 2^464093831232 is an apocalyptic number.

It is an amenable number.

464093831232 is an abundant number, since it is smaller than the sum of its proper divisors (911625687326).

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

464093831232 is an equidigital number, since it uses as much as digits as its factorization.

464093831232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89524297 (or 89524278 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 464093831232 in words is "four hundred sixty-four billion, ninety-three million, eight hundred thirty-one thousand, two hundred thirty-two".