49433849 has 2 divisors, whose sum is σ = 49433850. Its totient is φ = 49433848.

The previous prime is 49433843. The next prime is 49433897. The reversal of 49433849 is 94833494.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46308025 + 3125824 = 6805^2 + 1768^2 .

It is a cyclic number.

It is not a de Polignac number, because 49433849 - 2¹² = 49429753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49433843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24716924 + 24716925.

It is an arithmetic number, because the mean of its divisors is an integer number (24716925).

Almost surely, 2^49433849 is an apocalyptic number.

It is an amenable number.

49433849 is a deficient number, since it is larger than the sum of its proper divisors (1).

49433849 is an equidigital number, since it uses as much as digits as its factorization.

49433849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 44.

The square root of 49433849 is about 7030.9209211881. The cubic root of 49433849 is about 367.0073897148.

It can be divided in two parts, 494 and 33849, that added together give a palindrome (34343).

The spelling of 49433849 in words is "forty-nine million, four hundred thirty-three thousand, eight hundred forty-nine".