152641465 has 16 divisors (see below), whose sum is σ = 188606160. Its totient is φ = 118506240.

The previous prime is 152641457. The next prime is 152641499. The reversal of 152641465 is 564146251.

It can be written as a sum of positive squares in 8 ways, for example, as 31002624 + 121638841 = 5568^2 + 11029^2 .

It is not a de Polignac number, because 152641465 - 2³ = 152641457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152641465.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93355 + ... + 94975.

It is an arithmetic number, because the mean of its divisors is an integer number (11787885).

Almost surely, 2^152641465 is an apocalyptic number.

It is an amenable number.

152641465 is a deficient number, since it is larger than the sum of its proper divisors (35964695).

152641465 is a wasteful number, since it uses less digits than its factorization.

152641465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172.

The product of its digits is 28800, while the sum is 34.

The square root of 152641465 is about 12354.8154579500. The cubic root of 152641465 is about 534.4300157212.

The spelling of 152641465 in words is "one hundred fifty-two million, six hundred forty-one thousand, four hundred sixty-five".