961841722 has 16 divisors (see below), whose sum is σ = 1467757440. Its totient is φ = 472636512.

The previous prime is 961841719. The next prime is 961841747. The reversal of 961841722 is 227148169.

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, 29679 + ... + 52957.

It is an arithmetic number, because the mean of its divisors is an integer number (91734840).

Almost surely, 2^961841722 is an apocalyptic number.

961841722 is a deficient number, since it is larger than the sum of its proper divisors (505915718).

961841722 is a wasteful number, since it uses less digits than its factorization.

961841722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23637.

The product of its digits is 48384, while the sum is 40.

The square root of 961841722 is about 31013.5731898148. The cubic root of 961841722 is about 987.1152707777.

The spelling of 961841722 in words is "nine hundred sixty-one million, eight hundred forty-one thousand, seven hundred twenty-two".