4973668072 has 8 divisors (see below), whose sum is σ = 9325627650. Its totient is φ = 2486834032.

The previous prime is 4973668067. The next prime is 4973668099. The reversal of 4973668072 is 2708663794.

It can be written as a sum of positive squares in only one way, i.e., 4941246436 + 32421636 = 70294^2 + 5694^2 .

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, 310854247 + ... + 310854262.

Almost surely, 2^4973668072 is an apocalyptic number.

It is an amenable number.

4973668072 is a deficient number, since it is larger than the sum of its proper divisors (4351959578).

4973668072 is a wasteful number, since it uses less digits than its factorization.

4973668072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621708515 (or 621708511 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 52.

The square root of 4973668072 is about 70524.2374790398. The cubic root of 4973668072 is about 1706.9688640964.

The spelling of 4973668072 in words is "four billion, nine hundred seventy-three million, six hundred sixty-eight thousand, seventy-two".