2482542 has 32 divisors (see below), whose sum is σ = 5698560. Its totient is φ = 800280.

The previous prime is 2482537. The next prime is 2482553. The reversal of 2482542 is 2452842.

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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 933 + ... + 2415.

It is an arithmetic number, because the mean of its divisors is an integer number (178080).

2^2482542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2482542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2849280).

2482542 is an abundant number, since it is smaller than the sum of its proper divisors (3216018).

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

2482542 is a wasteful number, since it uses less digits than its factorization.

2482542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1519 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 2482542 is about 1575.6084538996. The cubic root of 2482542 is about 135.4042205629.

The spelling of 2482542 in words is "two million, four hundred eighty-two thousand, five hundred forty-two".