961949962 has 8 divisors (see below), whose sum is σ = 1443536100. Its totient is φ = 480771264.

The previous prime is 961949959. The next prime is 961950037. The reversal of 961949962 is 269949169.

It can be written as a sum of positive squares in 2 ways, for example, as 926654481 + 35295481 = 30441^2 + 5941^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95887 + ... + 105442.

Almost surely, 2^961949962 is an apocalyptic number.

961949962 is a deficient number, since it is larger than the sum of its proper divisors (481586138).

961949962 is a wasteful number, since it uses less digits than its factorization.

961949962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203720.

The product of its digits is 1889568, while the sum is 55.

The square root of 961949962 is about 31015.3181831172. The cubic root of 961949962 is about 987.1522974342.

The spelling of 961949962 in words is "nine hundred sixty-one million, nine hundred forty-nine thousand, nine hundred sixty-two".