464887732 has 6 divisors (see below), whose sum is σ = 813553538. Its totient is φ = 232443864.

The previous prime is 464887723. The next prime is 464887733. The reversal of 464887732 is 237788464.

It can be written as a sum of positive squares in only one way, i.e., 343138576 + 121749156 = 18524^2 + 11034^2 .

It is a super-2 number, since 2×464887732² = 432241206728207648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464887733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58110963 + ... + 58110970.

Almost surely, 2^464887732 is an apocalyptic number.

It is an amenable number.

464887732 is a deficient number, since it is larger than the sum of its proper divisors (348665806).

464887732 is a wasteful number, since it uses less digits than its factorization.

464887732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116221937 (or 116221935 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 49.

The square root of 464887732 is about 21561.2553437874. The cubic root of 464887732 is about 774.6687350116.

The spelling of 464887732 in words is "four hundred sixty-four million, eight hundred eighty-seven thousand, seven hundred thirty-two".