1000460664 has 48 divisors (see below), whose sum is σ = 3096665520. Its totient is φ = 285845760.

The previous prime is 1000460663. The next prime is 1000460687. The reversal of 1000460664 is 4660640001.

It is a super-2 number, since 2×1000460664² = 2001843080422641792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000460663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 992017 + ... + 993024.

It is an arithmetic number, because the mean of its divisors is an integer number (64513865).

Almost surely, 2^1000460664 is an apocalyptic number.

1000460664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1000460664 is an abundant number, since it is smaller than the sum of its proper divisors (2096204856).

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

1000460664 is a wasteful number, since it uses less digits than its factorization.

1000460664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985060 (or 1985053 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 1000460664 is about 31630.0595004183. The cubic root of 1000460664 is about 1000.1535310937.

The spelling of 1000460664 in words is "one billion, four hundred sixty thousand, six hundred sixty-four".