3748705597 has 64 divisors (see below), whose sum is σ = 4913233920. Its totient is φ = 2781216000.

The previous prime is 3748705573. The next prime is 3748705601. The reversal of 3748705597 is 7955078473.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3748705597 - 2¹⁹ = 3748181309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748705507) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 16810228 + ... + 16810450.

It is an arithmetic number, because the mean of its divisors is an integer number (76769280).

Almost surely, 2^3748705597 is an apocalyptic number.

It is an amenable number.

3748705597 is a deficient number, since it is larger than the sum of its proper divisors (1164528323).

3748705597 is a wasteful number, since it uses less digits than its factorization.

3748705597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 7408800, while the sum is 55.

The square root of 3748705597 is about 61226.6739011683. The cubic root of 3748705597 is about 1553.4374763578.

The spelling of 3748705597 in words is "three billion, seven hundred forty-eight million, seven hundred five thousand, five hundred ninety-seven".