4628719568 has 40 divisors (see below), whose sum is σ = 9849146400. Its totient is φ = 2089831040.

The previous prime is 4628719519. The next prime is 4628719577. The reversal of 4628719568 is 8659178264.

It is a happy number.

It is a super-2 number, since 2×4628719568² = 42850089678372213248, which contains 22 as substring.

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, 62030 + ... + 114477.

It is an arithmetic number, because the mean of its divisors is an integer number (246228660).

Almost surely, 2^4628719568 is an apocalyptic number.

It is an amenable number.

4628719568 is an abundant number, since it is smaller than the sum of its proper divisors (5220426832).

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

4628719568 is a wasteful number, since it uses less digits than its factorization.

4628719568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176675 (or 176669 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 56.

The square root of 4628719568 is about 68034.6938554147. The cubic root of 4628719568 is about 1666.5574521146.

The spelling of 4628719568 in words is "four billion, six hundred twenty-eight million, seven hundred nineteen thousand, five hundred sixty-eight".