152596609 has 9 divisors (see below), whose sum is σ = 167879649. Its totient is φ = 138600660.

The previous prime is 152596603. The next prime is 152596643. The reversal of 152596609 is 906695251.

The square root of 152596609 is 12353.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 152596609 - 2¹⁵ = 152563841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152596603) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 135322 + ... + 136444.

Almost surely, 2^152596609 is an apocalyptic number.

152596609 is the 12353-rd square number.

152596609 is the 6177-th centered octagonal number.

It is an amenable number.

152596609 is a deficient number, since it is larger than the sum of its proper divisors (15283040).

152596609 is an frugal number, since it uses more digits than its factorization.

152596609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 43.

The cubic root of 152596609 is about 534.3776604817.

The spelling of 152596609 in words is "one hundred fifty-two million, five hundred ninety-six thousand, six hundred nine".