1464522564 has 12 divisors (see below), whose sum is σ = 3417219344. Its totient is φ = 488174184.

The previous prime is 1464522559. The next prime is 1464522581. The reversal of 1464522564 is 4652254641.

It is a tau number, because it is divible by the number of its divisors (12).

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, 61021762 + ... + 61021785.

Almost surely, 2^1464522564 is an apocalyptic number.

It is an amenable number.

1464522564 is an abundant number, since it is smaller than the sum of its proper divisors (1952696780).

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

1464522564 is a wasteful number, since it uses less digits than its factorization.

1464522564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122043554 (or 122043552 counting only the distinct ones).

The product of its digits is 230400, while the sum is 39.

The square root of 1464522564 is about 38269.0810446240. The cubic root of 1464522564 is about 1135.6173587716.

The spelling of 1464522564 in words is "one billion, four hundred sixty-four million, five hundred twenty-two thousand, five hundred sixty-four".