961449610 has 32 divisors (see below), whose sum is σ = 1902377664. Its totient is φ = 346944000.

The previous prime is 961449589. The next prime is 961449613. The reversal of 961449610 is 16944169.

961449610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (961449613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18951 + ... + 47770.

It is an arithmetic number, because the mean of its divisors is an integer number (59449302).

Almost surely, 2^961449610 is an apocalyptic number.

961449610 is a deficient number, since it is larger than the sum of its proper divisors (940928054).

961449610 is a wasteful number, since it uses less digits than its factorization.

961449610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66870.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 961449610 is about 31007.2509261947. The cubic root of 961449610 is about 986.9811141407.

The spelling of 961449610 in words is "nine hundred sixty-one million, four hundred forty-nine thousand, six hundred ten".