1532310152 has 32 divisors (see below), whose sum is σ = 2910751200. Its totient is φ = 756142464.

The previous prime is 1532310139. The next prime is 1532310161. The reversal of 1532310152 is 2510132351.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456143 + ... + 459489.

It is an arithmetic number, because the mean of its divisors is an integer number (90960975).

Almost surely, 2^1532310152 is an apocalyptic number.

It is an amenable number.

1532310152 is a deficient number, since it is larger than the sum of its proper divisors (1378441048).

1532310152 is a wasteful number, since it uses less digits than its factorization.

1532310152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085 (or 4081 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 1532310152 is about 39144.7333877752. The cubic root of 1532310152 is about 1152.8750123716.

The spelling of 1532310152 in words is "one billion, five hundred thirty-two million, three hundred ten thousand, one hundred fifty-two".