4974925568 has 72 divisors (see below), whose sum is σ = 10240807920. Its totient is φ = 2410536960.

The previous prime is 4974925537. The next prime is 4974925573. The reversal of 4974925568 is 8655294794.

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, 1646363 + ... + 1649381.

Almost surely, 2^4974925568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4974925568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5120403960).

4974925568 is an abundant number, since it is smaller than the sum of its proper divisors (5265882352).

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

4974925568 is a wasteful number, since it uses less digits than its factorization.

4974925568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3233 (or 3219 counting only the distinct ones).

The product of its digits is 21772800, while the sum is 59.

The square root of 4974925568 is about 70533.1522618974. The cubic root of 4974925568 is about 1707.1127100207.

The spelling of 4974925568 in words is "four billion, nine hundred seventy-four million, nine hundred twenty-five thousand, five hundred sixty-eight".