2429793 has 12 divisors (see below), whose sum is σ = 3716388. Its totient is φ = 1524480.

The previous prime is 2429773. The next prime is 2429809. The reversal of 2429793 is 3979242.

It can be written as a sum of positive squares in 2 ways, for example, as 2108304 + 321489 = 1452^2 + 567^2 .

It is not a de Polignac number, because 2429793 - 2⁶ = 2429729 is a prime.

2429793 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7788 + ... + 8093.

It is an arithmetic number, because the mean of its divisors is an integer number (309699).

2^2429793 is an apocalyptic number.

It is an amenable number.

2429793 is a deficient number, since it is larger than the sum of its proper divisors (1286595).

2429793 is a wasteful number, since it uses less digits than its factorization.

2429793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15904 (or 15901 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 2429793 is about 1558.7793301170. The cubic root of 2429793 is about 134.4383247954.

The spelling of 2429793 in words is "two million, four hundred twenty-nine thousand, seven hundred ninety-three".