3687413297 has 4 divisors (see below), whose sum is σ = 3688904436. Its totient is φ = 3685922160.

The previous prime is 3687413251. The next prime is 3687413311. The reversal of 3687413297 is 7923147863.

3687413297 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 2699945521 + 987467776 = 51961^2 + 31424^2 .

It is a cyclic number.

It is not a de Polignac number, because 3687413297 - 2¹⁶ = 3687347761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3687410297) 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, 741854 + ... + 746807.

It is an arithmetic number, because the mean of its divisors is an integer number (922226109).

Almost surely, 2^3687413297 is an apocalyptic number.

It is an amenable number.

3687413297 is a deficient number, since it is larger than the sum of its proper divisors (1491139).

3687413297 is a wasteful number, since it uses less digits than its factorization.

3687413297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1491138.

The product of its digits is 1524096, while the sum is 50.

The square root of 3687413297 is about 60724.0751020549. The cubic root of 3687413297 is about 1544.9245428389.

The spelling of 3687413297 in words is "three billion, six hundred eighty-seven million, four hundred thirteen thousand, two hundred ninety-seven".