3711763749 has 4 divisors (see below), whose sum is σ = 4949018336. Its totient is φ = 2474509164.

The previous prime is 3711763739. The next prime is 3711763751. The reversal of 3711763749 is 9473671173.

3711763749 is digitally balanced in base 2, 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9473671173 = 3 ⋅3157890391.

It is not a de Polignac number, because 3711763749 - 2⁴ = 3711763733 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3711763698 and 3711763707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3711763739) 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, 618627289 + ... + 618627294.

It is an arithmetic number, because the mean of its divisors is an integer number (1237254584).

Almost surely, 2^3711763749 is an apocalyptic number.

It is an amenable number.

3711763749 is a deficient number, since it is larger than the sum of its proper divisors (1237254587).

3711763749 is a wasteful number, since it uses less digits than its factorization.

3711763749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1237254586.

The product of its digits is 666792, while the sum is 48.

The square root of 3711763749 is about 60924.2459863066. The cubic root of 3711763749 is about 1548.3178071894.

The spelling of 3711763749 in words is "three billion, seven hundred eleven million, seven hundred sixty-three thousand, seven hundred forty-nine".