4974247680 has 72 divisors (see below), whose sum is σ = 15886515792. Its totient is φ = 1326465024.

The previous prime is 4974247613. The next prime is 4974247741. The reversal of 4974247680 is 867424794.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643849 + ... + 651528.

Almost surely, 2^4974247680 is an apocalyptic number.

4974247680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4974247680 is an abundant number, since it is smaller than the sum of its proper divisors (10912268112).

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

4974247680 is a wasteful number, since it uses less digits than its factorization.

4974247680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295401 (or 1295387 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 51.

The square root of 4974247680 is about 70528.3466416164. The cubic root of 4974247680 is about 1707.0351689084.

The spelling of 4974247680 in words is "four billion, nine hundred seventy-four million, two hundred forty-seven thousand, six hundred eighty".