4981284690 has 32 divisors (see below), whose sum is σ = 12233111616. Its totient is φ = 1297450560.

The previous prime is 4981284683. The next prime is 4981284713. The reversal of 4981284690 is 964821894.

It is a super-2 number, since 2×4981284690² = 49626394325656792200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1929441 + ... + 1932020.

It is an arithmetic number, because the mean of its divisors is an integer number (382284738).

Almost surely, 2^4981284690 is an apocalyptic number.

4981284690 is an abundant number, since it is smaller than the sum of its proper divisors (7251826926).

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

4981284690 is a wasteful number, since it uses less digits than its factorization.

4981284690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3861514.

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 4981284690 is about 70578.2168236064. The cubic root of 4981284690 is about 1707.8397638383.

The spelling of 4981284690 in words is "four billion, nine hundred eighty-one million, two hundred eighty-four thousand, six hundred ninety".