49892413 has 2 divisors, whose sum is σ = 49892414. Its totient is φ = 49892412.

The previous prime is 49892411. The next prime is 49892429. The reversal of 49892413 is 31429894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45657049 + 4235364 = 6757^2 + 2058^2 .

It is a cyclic number.

It is not a de Polignac number, because 49892413 - 2¹ = 49892411 is a prime.

Together with 49892411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49892411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24946206 + 24946207.

It is an arithmetic number, because the mean of its divisors is an integer number (24946207).

Almost surely, 2^49892413 is an apocalyptic number.

It is an amenable number.

49892413 is a deficient number, since it is larger than the sum of its proper divisors (1).

49892413 is an equidigital number, since it uses as much as digits as its factorization.

49892413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 40.

The square root of 49892413 is about 7063.4561653627. The cubic root of 49892413 is about 368.1387241836.

It can be divided in two parts, 49892 and 413, that added together give a palindrome (50305).

The spelling of 49892413 in words is "forty-nine million, eight hundred ninety-two thousand, four hundred thirteen".