1522430152 has 16 divisors (see below), whose sum is σ = 2856542940. Its totient is φ = 760685376.

The previous prime is 1522430123. The next prime is 1522430167. The reversal of 1522430152 is 2510342251.

It can be written as a sum of positive squares in 2 ways, for example, as 1093360356 + 429069796 = 33066^2 + 20714^2 .

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, 53863 + ... + 77110.

Almost surely, 2^1522430152 is an apocalyptic number.

It is an amenable number.

1522430152 is a deficient number, since it is larger than the sum of its proper divisors (1334112788).

1522430152 is a wasteful number, since it uses less digits than its factorization.

1522430152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132432 (or 132428 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1522430152 is about 39018.3309740435. The cubic root of 1522430152 is about 1150.3918392524.

The spelling of 1522430152 in words is "one billion, five hundred twenty-two million, four hundred thirty thousand, one hundred fifty-two".