961585374 has 8 divisors (see below), whose sum is σ = 1923170760. Its totient is φ = 320528456.

The previous prime is 961585367. The next prime is 961585379. The reversal of 961585374 is 473585169.

It is a sphenic number, since it is the product of 3 distinct primes.

961585374 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (961585379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80132109 + ... + 80132120.

It is an arithmetic number, because the mean of its divisors is an integer number (240396345).

Almost surely, 2^961585374 is an apocalyptic number.

961585374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

961585374 is a wasteful number, since it uses less digits than its factorization.

961585374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160264234.

The product of its digits is 907200, while the sum is 48.

The square root of 961585374 is about 31009.4400787889. The cubic root of 961585374 is about 987.0275683684.

The spelling of 961585374 in words is "nine hundred sixty-one million, five hundred eighty-five thousand, three hundred seventy-four".