960619964 has 12 divisors (see below), whose sum is σ = 1689534000. Its totient is φ = 477895968.

The previous prime is 960619951. The next prime is 960619973. The reversal of 960619964 is 469916069.

It is a happy number.

It is a super-2 number, since 2×960619964² = 1845581430470722592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 602609 + ... + 604200.

It is an arithmetic number, because the mean of its divisors is an integer number (140794500).

Almost surely, 2^960619964 is an apocalyptic number.

It is an amenable number.

960619964 is a deficient number, since it is larger than the sum of its proper divisors (728914036).

960619964 is a wasteful number, since it uses less digits than its factorization.

960619964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207012 (or 1207010 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 50.

The square root of 960619964 is about 30993.8697809744. The cubic root of 960619964 is about 986.6971399666.

The spelling of 960619964 in words is "nine hundred sixty million, six hundred nineteen thousand, nine hundred sixty-four".