2959664 has 20 divisors (see below), whose sum is σ = 5796504. Its totient is φ = 1463808.

The previous prime is 2959661. The next prime is 2959669. The reversal of 2959664 is 4669592.

It is a super-2 number, since 2×2959664² = 17519221985792, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2959661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599 + ... + 2505.

2^2959664 is an apocalyptic number.

It is an amenable number.

2959664 is a deficient number, since it is larger than the sum of its proper divisors (2836840).

2959664 is a wasteful number, since it uses less digits than its factorization.

2959664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012 (or 2006 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 2959664 is about 1720.3674026207. The cubic root of 2959664 is about 143.5756540379.

The spelling of 2959664 in words is "two million, nine hundred fifty-nine thousand, six hundred sixty-four".