3679199129 has 4 divisors (see below), whose sum is σ = 3679338084. Its totient is φ = 3679060176.

The previous prime is 3679199099. The next prime is 3679199137. The reversal of 3679199129 is 9219919763.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1667497225 + 2011701904 = 40835^2 + 44852^2 .

It is a cyclic number.

It is not a de Polignac number, because 3679199129 - 2²⁴ = 3662421913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3679190129) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16082 + ... + 87275.

It is an arithmetic number, because the mean of its divisors is an integer number (919834521).

Almost surely, 2^3679199129 is an apocalyptic number.

It is an amenable number.

3679199129 is a deficient number, since it is larger than the sum of its proper divisors (138955).

3679199129 is a wasteful number, since it uses less digits than its factorization.

3679199129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138954.

The product of its digits is 1653372, while the sum is 56.

The square root of 3679199129 is about 60656.4022094948. The cubic root of 3679199129 is about 1543.7765199616.

The spelling of 3679199129 in words is "three billion, six hundred seventy-nine million, one hundred ninety-nine thousand, one hundred twenty-nine".