3696957142 has 32 divisors (see below), whose sum is σ = 5798707200. Its totient is φ = 1765735200.

The previous prime is 3696957101. The next prime is 3696957151. The reversal of 3696957142 is 2417596963.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3696957142.

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, 2100859 + ... + 2102617.

It is an arithmetic number, because the mean of its divisors is an integer number (181209600).

Almost surely, 2^3696957142 is an apocalyptic number.

3696957142 is a deficient number, since it is larger than the sum of its proper divisors (2101750058).

3696957142 is a wasteful number, since it uses less digits than its factorization.

3696957142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2212.

The product of its digits is 2449440, while the sum is 52.

The square root of 3696957142 is about 60802.6080197223. The cubic root of 3696957142 is about 1546.2562639080.

The spelling of 3696957142 in words is "three billion, six hundred ninety-six million, nine hundred fifty-seven thousand, one hundred forty-two".