462789264 has 40 divisors (see below), whose sum is σ = 1366331200. Its totient is φ = 132225408.

The previous prime is 462789247. The next prime is 462789287. The reversal of 462789264 is 462987264.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 688339 + ... + 689010.

It is an arithmetic number, because the mean of its divisors is an integer number (34158280).

Almost surely, 2^462789264 is an apocalyptic number.

It is an amenable number.

462789264 is an abundant number, since it is smaller than the sum of its proper divisors (903541936).

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

462789264 is a wasteful number, since it uses less digits than its factorization.

462789264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1377367 (or 1377361 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 462789264 is about 21512.5373677770. The cubic root of 462789264 is about 773.5013781332.

The spelling of 462789264 in words is "four hundred sixty-two million, seven hundred eighty-nine thousand, two hundred sixty-four".