465130869 has 32 divisors (see below), whose sum is σ = 723695616. Its totient is φ = 260245440.

The previous prime is 465130867. The next prime is 465130877. The reversal of 465130869 is 968031564.

It is not a de Polignac number, because 465130869 - 2¹ = 465130867 is a prime.

It is a super-2 number, since 2×465130869² = 432693450593390322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 465130869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465130867) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233094 + ... + 235080.

It is an arithmetic number, because the mean of its divisors is an integer number (22615488).

Almost surely, 2^465130869 is an apocalyptic number.

It is an amenable number.

465130869 is a deficient number, since it is larger than the sum of its proper divisors (258564747).

465130869 is a wasteful number, since it uses less digits than its factorization.

465130869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2225.

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 465130869 is about 21566.8928916522. The cubic root of 465130869 is about 774.8037624551.

The spelling of 465130869 in words is "four hundred sixty-five million, one hundred thirty thousand, eight hundred sixty-nine".