3713732257 has 8 divisors (see below), whose sum is σ = 3843302400. Its totient is φ = 3584262864.

The previous prime is 3713732227. The next prime is 3713732261. The reversal of 3713732257 is 7522373173.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3713732257 - 2¹⁵ = 3713699489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3713732227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54094 + ... + 101752.

It is an arithmetic number, because the mean of its divisors is an integer number (480412800).

Almost surely, 2^3713732257 is an apocalyptic number.

It is an amenable number.

3713732257 is a deficient number, since it is larger than the sum of its proper divisors (129570143).

3713732257 is a wasteful number, since it uses less digits than its factorization.

3713732257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50375.

The product of its digits is 185220, while the sum is 40.

The square root of 3713732257 is about 60940.3992192372. The cubic root of 3713732257 is about 1548.5914719975.

The spelling of 3713732257 in words is "three billion, seven hundred thirteen million, seven hundred thirty-two thousand, two hundred fifty-seven".