3693142086 has 32 divisors (see below), whose sum is σ = 7527575040. Its totient is φ = 1207698336.

The previous prime is 3693142031. The next prime is 3693142109. The reversal of 3693142086 is 6802413963.

It is a congruent number.

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, 49605 + ... + 99231.

It is an arithmetic number, because the mean of its divisors is an integer number (235236720).

Almost surely, 2^3693142086 is an apocalyptic number.

3693142086 is an abundant number, since it is smaller than the sum of its proper divisors (3834432954).

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

3693142086 is a wasteful number, since it uses less digits than its factorization.

3693142086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49868.

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 3693142086 is about 60771.2274518131. The cubic root of 3693142086 is about 1545.7241970991.

The spelling of 3693142086 in words is "three billion, six hundred ninety-three million, one hundred forty-two thousand, eighty-six".