8601948494 has 16 divisors (see below), whose sum is σ = 13138800048. Its totient is φ = 4223060352.

The previous prime is 8601948431. The next prime is 8601948539. The reversal of 8601948494 is 4948491068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153677 + ... + 202040.

It is an arithmetic number, because the mean of its divisors is an integer number (821175003).

Almost surely, 2^8601948494 is an apocalyptic number.

8601948494 is a deficient number, since it is larger than the sum of its proper divisors (4536851554).

8601948494 is a wasteful number, since it uses less digits than its factorization.

8601948494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355939.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The square root of 8601948494 is about 92746.6899355443. The cubic root of 8601948494 is about 2048.9543343749.

The spelling of 8601948494 in words is "eight billion, six hundred one million, nine hundred forty-eight thousand, four hundred ninety-four".