2427246 has 20 divisors (see below), whose sum is σ = 5439192. Its totient is φ = 809028.

The previous prime is 2427239. The next prime is 2427247. The reversal of 2427246 is 6427242.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2427247) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 7330 + ... + 7653.

2^2427246 is an apocalyptic number.

2427246 is an abundant number, since it is smaller than the sum of its proper divisors (3011946).

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

2427246 is a wasteful number, since it uses less digits than its factorization.

2427246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14997 (or 14988 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 2427246 is about 1557.9621304769. The cubic root of 2427246 is about 134.3913339438.

2427246 divided by its sum of digits (27) gives a palindrome (89898).

The spelling of 2427246 in words is "two million, four hundred twenty-seven thousand, two hundred forty-six".