4917502986 has 32 divisors (see below), whose sum is σ = 10736603136. Its totient is φ = 1489110000.

The previous prime is 4917502973. The next prime is 4917502991. The reversal of 4917502986 is 6892057194.

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, 71761 + ... + 122411.

It is an arithmetic number, because the mean of its divisors is an integer number (335518848).

Almost surely, 2^4917502986 is an apocalyptic number.

4917502986 is an abundant number, since it is smaller than the sum of its proper divisors (5819100150).

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

4917502986 is a wasteful number, since it uses less digits than its factorization.

4917502986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52138.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 4917502986 is about 70124.9098822950. The cubic root of 4917502986 is about 1700.5192169516.

The spelling of 4917502986 in words is "four billion, nine hundred seventeen million, five hundred two thousand, nine hundred eighty-six".