1464909912 has 48 divisors (see below), whose sum is σ = 4051887840. Its totient is φ = 477912768.

The previous prime is 1464909889. The next prime is 1464909923. The reversal of 1464909912 is 2199094641.

1464909912 is a `hidden beast` number, since 1 + 464 + 90 + 99 + 12 = 666.

It is a super-2 number, since 2×1464909912² = 4291922100551695488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 213063 + ... + 219830.

It is an arithmetic number, because the mean of its divisors is an integer number (84414330).

Almost surely, 2^1464909912 is an apocalyptic number.

1464909912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1464909912 is an abundant number, since it is smaller than the sum of its proper divisors (2586977928).

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

1464909912 is a wasteful number, since it uses less digits than its factorization.

1464909912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432952 (or 432945 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 1464909912 is about 38274.1415579762. The cubic root of 1464909912 is about 1135.7174688344.

The spelling of 1464909912 in words is "one billion, four hundred sixty-four million, nine hundred nine thousand, nine hundred twelve".