2897459026 has 32 divisors (see below), whose sum is σ = 5461327872. Its totient is φ = 1119983760.

The previous prime is 2897459009. The next prime is 2897459077. The reversal of 2897459026 is 6209547982.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54516 + ... + 93631.

It is an arithmetic number, because the mean of its divisors is an integer number (170666496).

Almost surely, 2^2897459026 is an apocalyptic number.

2897459026 is a deficient number, since it is larger than the sum of its proper divisors (2563868846).

2897459026 is a wasteful number, since it uses less digits than its factorization.

2897459026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148294.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The square root of 2897459026 is about 53828.0505498759. The cubic root of 2897459026 is about 1425.6265267530.

The spelling of 2897459026 in words is "two billion, eight hundred ninety-seven million, four hundred fifty-nine thousand, twenty-six".