464471793 has 16 divisors (see below), whose sum is σ = 695204160. Its totient is φ = 306453888.

The previous prime is 464471789. The next prime is 464471797. The reversal of 464471793 is 397174464.

It is an interprime number because it is at equal distance from previous prime (464471789) and next prime (464471797).

It is not a de Polignac number, because 464471793 - 2² = 464471789 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464471797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86055 + ... + 91292.

It is an arithmetic number, because the mean of its divisors is an integer number (43450260).

Almost surely, 2^464471793 is an apocalyptic number.

It is an amenable number.

464471793 is a deficient number, since it is larger than the sum of its proper divisors (230732367).

464471793 is a wasteful number, since it uses less digits than its factorization.

464471793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177453 (or 177447 counting only the distinct ones).

The product of its digits is 508032, while the sum is 45.

The square root of 464471793 is about 21551.6076662508. The cubic root of 464471793 is about 774.4376318436.

The spelling of 464471793 in words is "four hundred sixty-four million, four hundred seventy-one thousand, seven hundred ninety-three".