965726466 has 16 divisors (see below), whose sum is σ = 1934673888. Its totient is φ = 321372000.

The previous prime is 965726453. The next prime is 965726473. The reversal of 965726466 is 664627569.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130300 + ... + 137511.

It is an arithmetic number, because the mean of its divisors is an integer number (120917118).

Almost surely, 2^965726466 is an apocalyptic number.

965726466 is an abundant number, since it is smaller than the sum of its proper divisors (968947422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

965726466 is a wasteful number, since it uses less digits than its factorization.

965726466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268417.

The product of its digits is 3265920, while the sum is 51.

The square root of 965726466 is about 31076.1398181949. The cubic root of 965726466 is about 988.4424257549.

The spelling of 965726466 in words is "nine hundred sixty-five million, seven hundred twenty-six thousand, four hundred sixty-six".