2875950491 has 2 divisors, whose sum is σ = 2875950492. Its totient is φ = 2875950490.

The previous prime is 2875950487. The next prime is 2875950557. The reversal of 2875950491 is 1940595782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2875950491 - 2² = 2875950487 is a prime.

It is not a weakly prime, because it can be changed into another prime (2875950461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1437975245 + 1437975246.

It is an arithmetic number, because the mean of its divisors is an integer number (1437975246).

Almost surely, 2^2875950491 is an apocalyptic number.

2875950491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2875950491 is an equidigital number, since it uses as much as digits as its factorization.

2875950491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 907200, while the sum is 50.

The square root of 2875950491 is about 53627.8891156458. The cubic root of 2875950491 is about 1422.0901723687.

The spelling of 2875950491 in words is "two billion, eight hundred seventy-five million, nine hundred fifty thousand, four hundred ninety-one".