464731064 has 32 divisors (see below), whose sum is σ = 1020146400. Its totient is φ = 194311680.

The previous prime is 464731049. The next prime is 464731079. The reversal of 464731064 is 460137464.

It is an interprime number because it is at equal distance from previous prime (464731049) and next prime (464731079).

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98909 + ... + 103500.

It is an arithmetic number, because the mean of its divisors is an integer number (31879575).

Almost surely, 2^464731064 is an apocalyptic number.

It is an amenable number.

464731064 is an abundant number, since it is smaller than the sum of its proper divisors (555415336).

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

464731064 is a wasteful number, since it uses less digits than its factorization.

464731064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202463 (or 202459 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 35.

The square root of 464731064 is about 21557.6219467733. The cubic root of 464731064 is about 774.5817036496.

The spelling of 464731064 in words is "four hundred sixty-four million, seven hundred thirty-one thousand, sixty-four".