2174659116 has 48 divisors (see below), whose sum is σ = 5837529600. Its totient is φ = 617212800.

The previous prime is 2174659099. The next prime is 2174659139. The reversal of 2174659116 is 6119564712.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 73041 + ... + 98408.

It is an arithmetic number, because the mean of its divisors is an integer number (121615200).

Almost surely, 2^2174659116 is an apocalyptic number.

It is an amenable number.

2174659116 is an abundant number, since it is smaller than the sum of its proper divisors (3662870484).

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

2174659116 is a wasteful number, since it uses less digits than its factorization.

2174659116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171614 (or 171612 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 2174659116 is about 46633.2404621425. The cubic root of 2174659116 is about 1295.5784928024.

The spelling of 2174659116 in words is "two billion, one hundred seventy-four million, six hundred fifty-nine thousand, one hundred sixteen".