2396729149 has 8 divisors (see below), whose sum is σ = 2432626560. Its totient is φ = 2361031200.

The previous prime is 2396729147. The next prime is 2396729189. The reversal of 2396729149 is 9419276932.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2396729149 - 2¹ = 2396729147 is a prime.

It is a super-2 number, since 2×2396729149² = 11488621227332528402, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2396729096 and 2396729105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2396729143) 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, 25567 + ... + 73804.

It is an arithmetic number, because the mean of its divisors is an integer number (304078320).

Almost surely, 2^2396729149 is an apocalyptic number.

It is an amenable number.

2396729149 is a deficient number, since it is larger than the sum of its proper divisors (35897411).

2396729149 is an equidigital number, since it uses as much as digits as its factorization.

2396729149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99731.

The product of its digits is 1469664, while the sum is 52.

The square root of 2396729149 is about 48956.4004906406. The cubic root of 2396729149 is about 1338.2573971373.

The spelling of 2396729149 in words is "two billion, three hundred ninety-six million, seven hundred twenty-nine thousand, one hundred forty-nine".