4919627790 has 192 divisors, whose sum is σ = 16885739520. Its totient is φ = 962104320.

The previous prime is 4919627789. The next prime is 4919627819. The reversal of 4919627790 is 977269194.

4919627790 is a `hidden beast` number, since 4 + 9 + 1 + 9 + 627 + 7 + 9 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 96931 + ... + 138689.

It is an arithmetic number, because the mean of its divisors is an integer number (87946560).

Almost surely, 2^4919627790 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4919627790, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8442869760).

4919627790 is an abundant number, since it is smaller than the sum of its proper divisors (11966111730).

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

4919627790 is a wasteful number, since it uses less digits than its factorization.

4919627790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41807 (or 41804 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 54.

The square root of 4919627790 is about 70140.0583832092. The cubic root of 4919627790 is about 1700.7641074817.

The spelling of 4919627790 in words is "four billion, nine hundred nineteen million, six hundred twenty-seven thousand, seven hundred ninety".