2401829 has 4 divisors (see below), whose sum is σ = 2424384. Its totient is φ = 2379276.

The previous prime is 2401807. The next prime is 2401871. The reversal of 2401829 is 9281042.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2401829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2401798 and 2401807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2409829) 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, 11117 + ... + 11330.

It is an arithmetic number, because the mean of its divisors is an integer number (606096).

2^2401829 is an apocalyptic number.

It is an amenable number.

2401829 is a deficient number, since it is larger than the sum of its proper divisors (22555).

2401829 is a wasteful number, since it uses less digits than its factorization.

2401829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22554.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 2401829 is about 1549.7835332717. The cubic root of 2401829 is about 133.9205922933.

The spelling of 2401829 in words is "two million, four hundred one thousand, eight hundred twenty-nine".