2425542 has 16 divisors (see below), whose sum is σ = 5544192. Its totient is φ = 693000.

The previous prime is 2425541. The next prime is 2425567. The reversal of 2425542 is 2455242.

It is a happy number.

It is a d-powerful number, because it can be written as 2¹⁶ + 4² + 2¹⁸ + 5 + 5⁴ + 4³ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425541) 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, 28834 + ... + 28917.

It is an arithmetic number, because the mean of its divisors is an integer number (346512).

2^2425542 is an apocalyptic number.

2425542 is an abundant number, since it is smaller than the sum of its proper divisors (3118650).

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

2425542 is a wasteful number, since it uses less digits than its factorization.

2425542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57763.

The product of its digits is 3200, while the sum is 24.

The square root of 2425542 is about 1557.4151662290. The cubic root of 2425542 is about 134.3598776564.

It can be divided in two parts, 242554 and 2, that added together give a triangular number (242556 = T₆₉₆).

The spelling of 2425542 in words is "two million, four hundred twenty-five thousand, five hundred forty-two".