3672104729 has 8 divisors (see below), whose sum is σ = 3800826120. Its totient is φ = 3543523200.

The previous prime is 3672104699. The next prime is 3672104731. The reversal of 3672104729 is 9274012763.

It can be written as a sum of positive squares in 4 ways, for example, as 409981504 + 3262123225 = 20248^2 + 57115^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3672104729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3672154729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19949 + ... + 87989.

It is an arithmetic number, because the mean of its divisors is an integer number (475103265).

Almost surely, 2^3672104729 is an apocalyptic number.

It is an amenable number.

3672104729 is a deficient number, since it is larger than the sum of its proper divisors (128721391).

3672104729 is a wasteful number, since it uses less digits than its factorization.

3672104729 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69931.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 3672104729 is about 60597.8937670279. The cubic root of 3672104729 is about 1542.7836213443.

The spelling of 3672104729 in words is "three billion, six hundred seventy-two million, one hundred four thousand, seven hundred twenty-nine".