2412542 has 8 divisors (see below), whose sum is σ = 3947832. Its totient is φ = 1096600.

The previous prime is 2412541. The next prime is 2412547. The reversal of 2412542 is 2452142.

It is a happy number.

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 (2412541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54809 + ... + 54852.

It is an arithmetic number, because the mean of its divisors is an integer number (493479).

2^2412542 is an apocalyptic number.

2412542 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2412542 is a deficient number, since it is larger than the sum of its proper divisors (1535290).

2412542 is a wasteful number, since it uses less digits than its factorization.

2412542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109674.

The product of its digits is 640, while the sum is 20.

The square root of 2412542 is about 1553.2359769204. The cubic root of 2412542 is about 134.1194079320.

Adding to 2412542 its reverse (2452142), we get a palindrome (4864684).

The spelling of 2412542 in words is "two million, four hundred twelve thousand, five hundred forty-two".