2944673964 has 36 divisors (see below), whose sum is σ = 7476292824. Its totient is φ = 977231232.

The previous prime is 2944673957. The next prime is 2944673983. The reversal of 2944673964 is 4693764492.

2944673964 is a `hidden beast` number, since 2 + 94 + 467 + 3 + 96 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×2944673964² = 17342209508518946592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2944673964.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 171997 + ... + 188340.

Almost surely, 2^2944673964 is an apocalyptic number.

It is an amenable number.

2944673964 is an abundant number, since it is smaller than the sum of its proper divisors (4531618860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2944673964 is a wasteful number, since it uses less digits than its factorization.

2944673964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360574 (or 360569 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 54.

The square root of 2944673964 is about 54264.8501702529. The cubic root of 2944673964 is about 1433.3285080542.

The spelling of 2944673964 in words is "two billion, nine hundred forty-four million, six hundred seventy-three thousand, nine hundred sixty-four".