2297484 has 60 divisors (see below), whose sum is σ = 6870864. Its totient is φ = 655776.

The previous prime is 2297483. The next prime is 2297509. The reversal of 2297484 is 4847922.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 2 + 2⁵ + 9³ + 7⁶ + 4⁷ + 8⁷ + 4⁸ .

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 19 ways as a sum of consecutive naturals, for example, 1762 + ... + 2774.

2^2297484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2297484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3435432).

2297484 is an abundant number, since it is smaller than the sum of its proper divisors (4573380).

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

2297484 is a wasteful number, since it uses less digits than its factorization.

2297484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036 (or 1025 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 2297484 is about 1515.7453612002. The cubic root of 2297484 is about 131.9524622209.

The spelling of 2297484 in words is "two million, two hundred ninety-seven thousand, four hundred eighty-four".