3729670113 has 64 divisors (see below), whose sum is σ = 5789907200. Its totient is φ = 2116316160.

The previous prime is 3729670111. The next prime is 3729670129. The reversal of 3729670113 is 3110769273.

It is a happy number.

It is not a de Polignac number, because 3729670113 - 2¹ = 3729670111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3729670111) 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, 4926531 + ... + 4927287.

It is an arithmetic number, because the mean of its divisors is an integer number (90467300).

Almost surely, 2^3729670113 is an apocalyptic number.

It is an amenable number.

3729670113 is a deficient number, since it is larger than the sum of its proper divisors (2060237087).

3729670113 is a wasteful number, since it uses less digits than its factorization.

3729670113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 3729670113 is about 61071.0251510485. The cubic root of 3729670113 is about 1550.8036225416.

The spelling of 3729670113 in words is "three billion, seven hundred twenty-nine million, six hundred seventy thousand, one hundred thirteen".