3696537601 has 16 divisors (see below), whose sum is σ = 3798044800. Its totient is φ = 3596617728.

The previous prime is 3696537589. The next prime is 3696537617. The reversal of 3696537601 is 1067356963.

It is a cyclic number.

It is not a de Polignac number, because 3696537601 - 2⁵ = 3696537569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3696537641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3205441 + ... + 3206593.

It is an arithmetic number, because the mean of its divisors is an integer number (237377800).

Almost surely, 2^3696537601 is an apocalyptic number.

It is an amenable number.

3696537601 is a deficient number, since it is larger than the sum of its proper divisors (101507199).

3696537601 is a wasteful number, since it uses less digits than its factorization.

3696537601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768.

The product of its (nonzero) digits is 612360, while the sum is 46.

The square root of 3696537601 is about 60799.1578971288. The cubic root of 3696537601 is about 1546.1977705385.

The spelling of 3696537601 in words is "three billion, six hundred ninety-six million, five hundred thirty-seven thousand, six hundred one".