152617012 has 12 divisors (see below), whose sum is σ = 270738916. Its totient is φ = 75263040.

The previous prime is 152616977. The next prime is 152617021. The reversal of 152617012 is 210716251.

It can be written as a sum of positive squares in 2 ways, for example, as 74718736 + 77898276 = 8644^2 + 8826^2 .

It is a congruent number.

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, 261039 + ... + 261622.

Almost surely, 2^152617012 is an apocalyptic number.

It is an amenable number.

152617012 is a deficient number, since it is larger than the sum of its proper divisors (118121904).

152617012 is a wasteful number, since it uses less digits than its factorization.

152617012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522738 (or 522736 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 152617012 is about 12353.8258041790. The cubic root of 152617012 is about 534.4014758242.

The spelling of 152617012 in words is "one hundred fifty-two million, six hundred seventeen thousand, twelve".