4720519868 has 6 divisors (see below), whose sum is σ = 8260909776. Its totient is φ = 2360259932.

The previous prime is 4720519819. The next prime is 4720519879. The reversal of 4720519868 is 8689150274.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 590064980 + ... + 590064987.

It is an arithmetic number, because the mean of its divisors is an integer number (1376818296).

Almost surely, 2^4720519868 is an apocalyptic number.

It is an amenable number.

4720519868 is a deficient number, since it is larger than the sum of its proper divisors (3540389908).

4720519868 is a wasteful number, since it uses less digits than its factorization.

4720519868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180129971 (or 1180129969 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 50.

The square root of 4720519868 is about 68706.0395307429. The cubic root of 4720519868 is about 1677.5028883593.

The spelling of 4720519868 in words is "four billion, seven hundred twenty million, five hundred nineteen thousand, eight hundred sixty-eight".