909150465 has 16 divisors (see below), whose sum is σ = 1463053248. Its totient is φ = 482076096.

The previous prime is 909150461. The next prime is 909150521. The reversal of 909150465 is 564051909.

It is not a de Polignac number, because 909150465 - 2² = 909150461 is a prime.

It is not an unprimeable number, because it can be changed into a prime (909150461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172579 + ... + 177768.

It is an arithmetic number, because the mean of its divisors is an integer number (91440828).

Almost surely, 2^909150465 is an apocalyptic number.

It is an amenable number.

909150465 is a deficient number, since it is larger than the sum of its proper divisors (553902783).

909150465 is a wasteful number, since it uses less digits than its factorization.

909150465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350528.

The product of its (nonzero) digits is 48600, while the sum is 39.

The square root of 909150465 is about 30152.1220646242. The cubic root of 909150465 is about 968.7504599928.

The spelling of 909150465 in words is "nine hundred nine million, one hundred fifty thousand, four hundred sixty-five".