2246542 has 8 divisors (see below), whose sum is σ = 3388032. Its totient is φ = 1117200.

The previous prime is 2246537. The next prime is 2246551. The reversal of 2246542 is 2456422.

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

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2559 + ... + 3322.

It is an arithmetic number, because the mean of its divisors is an integer number (423504).

2^2246542 is an apocalyptic number.

2246542 is a deficient number, since it is larger than the sum of its proper divisors (1141490).

2246542 is a wasteful number, since it uses less digits than its factorization.

2246542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6074.

The product of its digits is 3840, while the sum is 25.

The square root of 2246542 is about 1498.8468901125. The cubic root of 2246542 is about 130.9699054852.

It can be divided in two parts, 22 and 46542, that added together give a palindrome (46564).

The spelling of 2246542 in words is "two million, two hundred forty-six thousand, five hundred forty-two".