2442829 has 4 divisors (see below), whose sum is σ = 2445984. Its totient is φ = 2439676.

The previous prime is 2442827. The next prime is 2442833. The reversal of 2442829 is 9282442.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2442829 - 2¹ = 2442827 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 2442829.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442827) 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, 474 + ... + 2260.

It is an arithmetic number, because the mean of its divisors is an integer number (611496).

2^2442829 is an apocalyptic number.

It is an amenable number.

2442829 is a deficient number, since it is larger than the sum of its proper divisors (3155).

2442829 is a wasteful number, since it uses less digits than its factorization.

2442829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3154.

The product of its digits is 9216, while the sum is 31.

The square root of 2442829 is about 1562.9552136898. The cubic root of 2442829 is about 134.6783196083.

The spelling of 2442829 in words is "two million, four hundred forty-two thousand, eight hundred twenty-nine".