49036829 has 2 divisors, whose sum is σ = 49036830. Its totient is φ = 49036828.

The previous prime is 49036807. The next prime is 49036843. The reversal of 49036829 is 92863094.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 28334329 + 20702500 = 5323^2 + 4550^2 .

It is a cyclic number.

It is not a de Polignac number, because 49036829 - 2²⁴ = 32259613 is a prime.

It is a super-2 number, since 2×49036829² = 4809221196750482, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49036879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24518414 + 24518415.

It is an arithmetic number, because the mean of its divisors is an integer number (24518415).

Almost surely, 2^49036829 is an apocalyptic number.

It is an amenable number.

49036829 is a deficient number, since it is larger than the sum of its proper divisors (1).

49036829 is an equidigital number, since it uses as much as digits as its factorization.

49036829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 49036829 is about 7002.6301487370. The cubic root of 49036829 is about 366.0222273421.

The spelling of 49036829 in words is "forty-nine million, thirty-six thousand, eight hundred twenty-nine".