49331383 has 2 divisors, whose sum is σ = 49331384. Its totient is φ = 49331382.

The previous prime is 49331357. The next prime is 49331411. The reversal of 49331383 is 38313394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49331383 - 2⁵ = 49331351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49331333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24665691 + 24665692.

It is an arithmetic number, because the mean of its divisors is an integer number (24665692).

Almost surely, 2^49331383 is an apocalyptic number.

49331383 is a deficient number, since it is larger than the sum of its proper divisors (1).

49331383 is an equidigital number, since it uses as much as digits as its factorization.

49331383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 34.

The square root of 49331383 is about 7023.6303291104. The cubic root of 49331383 is about 366.7536378633.

The spelling of 49331383 in words is "forty-nine million, three hundred thirty-one thousand, three hundred eighty-three".