2297485 has 8 divisors (see below), whose sum is σ = 2774880. Its totient is φ = 1826064.

The previous prime is 2297483. The next prime is 2297509. The reversal of 2297485 is 5847922.

2297485 = 28² + 29² + ... + 190².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2297485 - 2¹ = 2297483 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 2²¹ + 9² + 7 + 4⁸ + 8³ + 5⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297483) 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, 595 + ... + 2224.

It is an arithmetic number, because the mean of its divisors is an integer number (346860).

2^2297485 is an apocalyptic number.

It is an amenable number.

2297485 is a deficient number, since it is larger than the sum of its proper divisors (477395).

2297485 is a wasteful number, since it uses less digits than its factorization.

2297485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987.

The product of its digits is 40320, while the sum is 37.

The square root of 2297485 is about 1515.7456910709. The cubic root of 2297485 is about 131.9524813654.

The spelling of 2297485 in words is "two million, two hundred ninety-seven thousand, four hundred eighty-five".