42836799 has 8 divisors (see below), whose sum is σ = 59085360. Its totient is φ = 27573056.

The previous prime is 42836777. The next prime is 42836809. The reversal of 42836799 is 99763824.

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

It is a cyclic number.

It is not a de Polignac number, because 42836799 - 2¹⁵ = 42804031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42836999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246102 + ... + 246275.

It is an arithmetic number, because the mean of its divisors is an integer number (7385670).

Almost surely, 2^42836799 is an apocalyptic number.

42836799 is a deficient number, since it is larger than the sum of its proper divisors (16248561).

42836799 is a wasteful number, since it uses less digits than its factorization.

42836799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492409.

The product of its digits is 653184, while the sum is 48.

The square root of 42836799 is about 6544.9827348894. The cubic root of 42836799 is about 349.8960208132.

Subtracting 42836799 from its reverse (99763824), we obtain a square (56927025 = 7545²).

The spelling of 42836799 in words is "forty-two million, eight hundred thirty-six thousand, seven hundred ninety-nine".