3796815157 has 2 divisors, whose sum is σ = 3796815158. Its totient is φ = 3796815156.

The previous prime is 3796815151. The next prime is 3796815223. The reversal of 3796815157 is 7515186973.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2972321361 + 824493796 = 54519^2 + 28714^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3796815157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3796815151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1898407578 + 1898407579.

It is an arithmetic number, because the mean of its divisors is an integer number (1898407579).

Almost surely, 2^3796815157 is an apocalyptic number.

It is an amenable number.

3796815157 is a deficient number, since it is larger than the sum of its proper divisors (1).

3796815157 is an equidigital number, since it uses as much as digits as its factorization.

3796815157 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1587600, while the sum is 52.

The square root of 3796815157 is about 61618.3021268843. The cubic root of 3796815157 is about 1560.0546711335.

The spelling of 3796815157 in words is "three billion, seven hundred ninety-six million, eight hundred fifteen thousand, one hundred fifty-seven".