1532265264 has 30 divisors (see below), whose sum is σ = 4288214996. Its totient is φ = 510755040.

The previous prime is 1532265169. The next prime is 1532265269. The reversal of 1532265264 is 4625622351.

1532265264 is a `hidden beast` number, since 1 + 532 + 2 + 65 + 2 + 64 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1532265269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5320222 + ... + 5320509.

Almost surely, 2^1532265264 is an apocalyptic number.

It is an amenable number.

1532265264 is an abundant number, since it is smaller than the sum of its proper divisors (2755949732).

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

1532265264 is a wasteful number, since it uses less digits than its factorization.

1532265264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10640745 (or 10640736 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 1532265264 is about 39144.1600241977. The cubic root of 1532265264 is about 1152.8637546945.

The spelling of 1532265264 in words is "one billion, five hundred thirty-two million, two hundred sixty-five thousand, two hundred sixty-four".