6350858249 has 4 divisors (see below), whose sum is σ = 6724438164. Its totient is φ = 5977278336.

The previous prime is 6350858237. The next prime is 6350858321. The reversal of 6350858249 is 9428580536.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3538465225 + 2812393024 = 59485^2 + 53032^2 .

It is not a de Polignac number, because 6350858249 - 2⁸ = 6350857993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6350858197 and 6350858206.

It is not an unprimeable number, because it can be changed into a prime (6350858209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186789932 + ... + 186789965.

It is an arithmetic number, because the mean of its divisors is an integer number (1681109541).

Almost surely, 2^6350858249 is an apocalyptic number.

It is an amenable number.

6350858249 is a deficient number, since it is larger than the sum of its proper divisors (373579915).

6350858249 is a wasteful number, since it uses less digits than its factorization.

6350858249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373579914.

The product of its (nonzero) digits is 2073600, while the sum is 50.

The square root of 6350858249 is about 79692.2722037714. The cubic root of 6350858249 is about 1851.8713228326.

The spelling of 6350858249 in words is "six billion, three hundred fifty million, eight hundred fifty-eight thousand, two hundred forty-nine".