2130587674 has 8 divisors (see below), whose sum is σ = 3197743668. Its totient is φ = 1064673120.

The previous prime is 2130587663. The next prime is 2130587707. The reversal of 2130587674 is 4767850312.

It can be written as a sum of positive squares in 2 ways, for example, as 2130468649 + 119025 = 46157^2 + 345^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2130587674.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306057 + ... + 312940.

Almost surely, 2^2130587674 is an apocalyptic number.

2130587674 is a deficient number, since it is larger than the sum of its proper divisors (1067155994).

2130587674 is a wasteful number, since it uses less digits than its factorization.

2130587674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 620720.

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 2130587674 is about 46158.2893313866. The cubic root of 2130587674 is about 1286.7666705124.

The spelling of 2130587674 in words is "two billion, one hundred thirty million, five hundred eighty-seven thousand, six hundred seventy-four".