4900491860 has 24 divisors (see below), whose sum is σ = 11226581856. Its totient is φ = 1781996960.

The previous prime is 4900491851. The next prime is 4900491877. The reversal of 4900491860 is 681940094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11137262 + ... + 11137701.

It is an arithmetic number, because the mean of its divisors is an integer number (467774244).

Almost surely, 2^4900491860 is an apocalyptic number.

It is an amenable number.

4900491860 is an abundant number, since it is smaller than the sum of its proper divisors (6326089996).

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

4900491860 is a wasteful number, since it uses less digits than its factorization.

4900491860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22274983 (or 22274981 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 4900491860 is about 70003.5131975532. The cubic root of 4900491860 is about 1698.5560818942.

The spelling of 4900491860 in words is "four billion, nine hundred million, four hundred ninety-one thousand, eight hundred sixty".