2953792648 has 8 divisors (see below), whose sum is σ = 5538361230. Its totient is φ = 1476896320.

The previous prime is 2953792637. The next prime is 2953792663. The reversal of 2953792648 is 8462973592.

It can be written as a sum of positive squares in only one way, i.e., 2737173124 + 216619524 = 52318^2 + 14718^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184612033 + ... + 184612048.

Almost surely, 2^2953792648 is an apocalyptic number.

It is an amenable number.

2953792648 is a deficient number, since it is larger than the sum of its proper divisors (2584568582).

2953792648 is a wasteful number, since it uses less digits than its factorization.

2953792648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369224087 (or 369224083 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 55.

The square root of 2953792648 is about 54348.8053962550. The cubic root of 2953792648 is about 1434.8064986935.

The spelling of 2953792648 in words is "two billion, nine hundred fifty-three million, seven hundred ninety-two thousand, six hundred forty-eight".