4866785190 has 48 divisors (see below), whose sum is σ = 12662063856. Its totient is φ = 1296945600.

The previous prime is 4866785167. The next prime is 4866785221. The reversal of 4866785190 is 915876684.

4866785190 is a `hidden beast` number, since 486 + 6 + 78 + 5 + 1 + 90 = 666.

It is a super-2 number, since 2×4866785190² = 47371196171206672200, 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 23 ways as a sum of consecutive naturals, for example, 124180 + ... + 158600.

It is an arithmetic number, because the mean of its divisors is an integer number (263792997).

Almost surely, 2^4866785190 is an apocalyptic number.

4866785190 is an abundant number, since it is smaller than the sum of its proper divisors (7795278666).

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

4866785190 is a wasteful number, since it uses less digits than its factorization.

4866785190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36005 (or 36002 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 4866785190 is about 69762.3479392717. The cubic root of 4866785190 is about 1694.6527703903.

The spelling of 4866785190 in words is "four billion, eight hundred sixty-six million, seven hundred eighty-five thousand, one hundred ninety".