2897048 has 32 divisors (see below), whose sum is σ = 6773760. Its totient is φ = 1128480.

The previous prime is 2897047. The next prime is 2897051. The reversal of 2897048 is 8407982.

It is a super-2 number, since 2×2897048² = 16785774228608, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2897047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1736 + ... + 2967.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

2^2897048 is an apocalyptic number.

2897048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2897048 is an abundant number, since it is smaller than the sum of its proper divisors (3876712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2897048 is a wasteful number, since it uses less digits than its factorization.

2897048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727 (or 4723 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2897048 is about 1702.0716788667. The cubic root of 2897048 is about 142.5559111675. Note that the first 3 decimals are identical.

It can be divided in two parts, 289 and 7048, that added together give a palindrome (7337).

The spelling of 2897048 in words is "two million, eight hundred ninety-seven thousand, forty-eight".