4992829 has 4 divisors (see below), whose sum is σ = 5153920. Its totient is φ = 4831740.

The previous prime is 4992821. The next prime is 4992833. The reversal of 4992829 is 9282994.

It is a happy number.

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 not a de Polignac number, because 4992829 - 2³ = 4992821 is a prime.

It is a Duffinian number.

4992829 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4992821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80499 + ... + 80560.

It is an arithmetic number, because the mean of its divisors is an integer number (1288480).

Almost surely, 2^4992829 is an apocalyptic number.

It is an amenable number.

4992829 is a deficient number, since it is larger than the sum of its proper divisors (161091).

4992829 is a wasteful number, since it uses less digits than its factorization.

4992829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161090.

The product of its digits is 93312, while the sum is 43.

The square root of 4992829 is about 2234.4639178112. The cubic root of 4992829 is about 170.9158073053.

The spelling of 4992829 in words is "four million, nine hundred ninety-two thousand, eight hundred twenty-nine".