2897024834 has 36 divisors (see below), whose sum is σ = 4935946806. Its totient is φ = 1274248800.

The previous prime is 2897024827. The next prime is 2897024843. The reversal of 2897024834 is 4384207982.

It can be written as a sum of positive squares in only one way, i.e., 2056894609 + 840130225 = 45353^2 + 28985^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 226334 + ... + 238790.

Almost surely, 2^2897024834 is an apocalyptic number.

2897024834 is a deficient number, since it is larger than the sum of its proper divisors (2038921972).

2897024834 is a wasteful number, since it uses less digits than its factorization.

2897024834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12543 (or 12501 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 2897024834 is about 53824.0172599556. The cubic root of 2897024834 is about 1425.5553118771. Note that the first 3 decimals are identical.

The spelling of 2897024834 in words is "two billion, eight hundred ninety-seven million, twenty-four thousand, eight hundred thirty-four".