961189062 has 32 divisors (see below), whose sum is σ = 2070625920. Its totient is φ = 296472960.

The previous prime is 961189039. The next prime is 961189087. The reversal of 961189062 is 260981169.

It is a congruent number.

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, 93139 + ... + 102942.

It is an arithmetic number, because the mean of its divisors is an integer number (64707060).

Almost surely, 2^961189062 is an apocalyptic number.

961189062 is an abundant number, since it is smaller than the sum of its proper divisors (1109436858).

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

961189062 is a wasteful number, since it uses less digits than its factorization.

961189062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196148.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 961189062 is about 31003.0492371315. The cubic root of 961189062 is about 986.8919504495.

The spelling of 961189062 in words is "nine hundred sixty-one million, one hundred eighty-nine thousand, sixty-two".