1464507988 has 12 divisors (see below), whose sum is σ = 2563453312. Its totient is φ = 732092760.

The previous prime is 1464507937. The next prime is 1464507991. The reversal of 1464507988 is 8897054641.

It is a hoax number, since the sum of its digits (52) 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 3 ways as a sum of consecutive naturals, for example, 18570 + ... + 57217.

Almost surely, 2^1464507988 is an apocalyptic number.

It is an amenable number.

1464507988 is a deficient number, since it is larger than the sum of its proper divisors (1098945324).

1464507988 is a wasteful number, since it uses less digits than its factorization.

1464507988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80622 (or 80620 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 52.

The square root of 1464507988 is about 38268.8906032041. The cubic root of 1464507988 is about 1135.6135912609.

The spelling of 1464507988 in words is "one billion, four hundred sixty-four million, five hundred seven thousand, nine hundred eighty-eight".