1464225512 has 8 divisors (see below), whose sum is σ = 2745422850. Its totient is φ = 732112752.

The previous prime is 1464225509. The next prime is 1464225523. The reversal of 1464225512 is 2155224641.

It can be written as a sum of positive squares in only one way, i.e., 1454201956 + 10023556 = 38134^2 + 3166^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91514087 + ... + 91514102.

Almost surely, 2^1464225512 is an apocalyptic number.

It is an amenable number.

1464225512 is a deficient number, since it is larger than the sum of its proper divisors (1281197338).

1464225512 is a wasteful number, since it uses less digits than its factorization.

1464225512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183028195 (or 183028191 counting only the distinct ones).

The product of its digits is 19200, while the sum is 32.

The square root of 1464225512 is about 38265.1997512100. The cubic root of 1464225512 is about 1135.5405737437.

The spelling of 1464225512 in words is "one billion, four hundred sixty-four million, two hundred twenty-five thousand, five hundred twelve".