464091465 has 16 divisors (see below), whose sum is σ = 749900736. Its totient is φ = 245064000.

The previous prime is 464091431. The next prime is 464091541. The reversal of 464091465 is 564190464.

It is not a de Polignac number, because 464091465 - 2⁸ = 464091209 is a prime.

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, 151651 + ... + 154680.

It is an arithmetic number, because the mean of its divisors is an integer number (46868796).

Almost surely, 2^464091465 is an apocalyptic number.

It is an amenable number.

464091465 is a deficient number, since it is larger than the sum of its proper divisors (285809271).

464091465 is a wasteful number, since it uses less digits than its factorization.

464091465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306440.

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 464091465 is about 21542.7822019348. The cubic root of 464091465 is about 774.2261939978.

It can be divided in two parts, 46409 and 1465, that added together give a palindrome (47874).

The spelling of 464091465 in words is "four hundred sixty-four million, ninety-one thousand, four hundred sixty-five".