1464800464 has 20 divisors (see below), whose sum is σ = 2846193700. Its totient is φ = 730298880.

The previous prime is 1464800443. The next prime is 1464800483. The reversal of 1464800464 is 4640084641.

It can be written as a sum of positive squares in 2 ways, for example, as 1141088400 + 323712064 = 33780^2 + 17992^2 .

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, 125577 + ... + 136744.

It is an arithmetic number, because the mean of its divisors is an integer number (142309685).

Almost surely, 2^1464800464 is an apocalyptic number.

It is an amenable number.

1464800464 is a deficient number, since it is larger than the sum of its proper divisors (1381393236).

1464800464 is a wasteful number, since it uses less digits than its factorization.

1464800464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262678 (or 262672 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 37.

The square root of 1464800464 is about 38272.7117408735. The cubic root of 1464800464 is about 1135.6891837956.

The spelling of 1464800464 in words is "one billion, four hundred sixty-four million, eight hundred thousand, four hundred sixty-four".