3613880743 has 12 divisors (see below), whose sum is σ = 3974594344. Its totient is φ = 3283434000.

The previous prime is 3613880741. The next prime is 3613880747. The reversal of 3613880743 is 3470883163.

It is not a de Polignac number, because 3613880743 - 2¹ = 3613880741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3613880743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613880741) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226168 + ... + 241618.

Almost surely, 2^3613880743 is an apocalyptic number.

3613880743 is a deficient number, since it is larger than the sum of its proper divisors (360713601).

3613880743 is a wasteful number, since it uses less digits than its factorization.

3613880743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17406 (or 17395 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 3613880743 is about 60115.5615710275. The cubic root of 3613880743 is about 1534.5861429953.

The spelling of 3613880743 in words is "three billion, six hundred thirteen million, eight hundred eighty thousand, seven hundred forty-three".