2872476149 has 2 divisors, whose sum is σ = 2872476150. Its totient is φ = 2872476148.

The previous prime is 2872476091. The next prime is 2872476223. The reversal of 2872476149 is 9416742782.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2786784100 + 85692049 = 52790^2 + 9257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2872476149 is a prime.

It is a super-2 number, since 2×2872476149² = 16502238453147740402, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2872476097 and 2872476106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2872472149) 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, 1436238074 + 1436238075.

It is an arithmetic number, because the mean of its divisors is an integer number (1436238075).

Almost surely, 2^2872476149 is an apocalyptic number.

It is an amenable number.

2872476149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872476149 is an equidigital number, since it uses as much as digits as its factorization.

2872476149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 50.

The square root of 2872476149 is about 53595.4862744989. The cubic root of 2872476149 is about 1421.5172813561.

The spelling of 2872476149 in words is "two billion, eight hundred seventy-two million, four hundred seventy-six thousand, one hundred forty-nine".