2450542 has 8 divisors (see below), whose sum is σ = 3698856. Its totient is φ = 1217592.

The previous prime is 2450531. The next prime is 2450549.

2450542 is nontrivially palindromic in base 9 and base 10.

2450542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2450549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3433 + ... + 4084.

It is an arithmetic number, because the mean of its divisors is an integer number (462357).

2^2450542 is an apocalyptic number.

2450542 is a deficient number, since it is larger than the sum of its proper divisors (1248314).

2450542 is a wasteful number, since it uses less digits than its factorization.

2450542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7682.

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 2450542 is about 1565.4207102246. The cubic root of 2450542 is about 134.8199153451.

It can be divided in two parts, 2450 and 542, that added together give a palindrome (2992).

The spelling of 2450542 in words is "two million, four hundred fifty thousand, five hundred forty-two".