49569353 has 2 divisors, whose sum is σ = 49569354. Its totient is φ = 49569352.

The previous prime is 49569329. The next prime is 49569367. The reversal of 49569353 is 35396594.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34421689 + 15147664 = 5867^2 + 3892^2 .

It is a cyclic number.

It is not a de Polignac number, because 49569353 - 2⁸ = 49569097 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (49569313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24784676 + 24784677.

It is an arithmetic number, because the mean of its divisors is an integer number (24784677).

Almost surely, 2^49569353 is an apocalyptic number.

It is an amenable number.

49569353 is a deficient number, since it is larger than the sum of its proper divisors (1).

49569353 is an equidigital number, since it uses as much as digits as its factorization.

49569353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 437400, while the sum is 44.

The square root of 49569353 is about 7040.5506176719. The cubic root of 49569353 is about 367.3424206024.

The spelling of 49569353 in words is "forty-nine million, five hundred sixty-nine thousand, three hundred fifty-three".