49235413 has 2 divisors, whose sum is σ = 49235414. Its totient is φ = 49235412.

The previous prime is 49235401. The next prime is 49235449. The reversal of 49235413 is 31453294.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46144849 + 3090564 = 6793^2 + 1758^2 .

It is a cyclic number.

It is not a de Polignac number, because 49235413 - 2¹³ = 49227221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49236413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24617706 + 24617707.

It is an arithmetic number, because the mean of its divisors is an integer number (24617707).

Almost surely, 2^49235413 is an apocalyptic number.

It is an amenable number.

49235413 is a deficient number, since it is larger than the sum of its proper divisors (1).

49235413 is an equidigital number, since it uses as much as digits as its factorization.

49235413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 49235413 is about 7016.7950661253. The cubic root of 49235413 is about 366.5156541590.

The spelling of 49235413 in words is "forty-nine million, two hundred thirty-five thousand, four hundred thirteen".