2453833949 has 8 divisors (see below), whose sum is σ = 2810861760. Its totient is φ = 2098426176.

The previous prime is 2453833939. The next prime is 2453833957. The reversal of 2453833949 is 9493383542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2453833949 - 2⁴ = 2453833933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2453833897 and 2453833906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453833939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401759 + ... + 407820.

It is an arithmetic number, because the mean of its divisors is an integer number (351357720).

Almost surely, 2^2453833949 is an apocalyptic number.

It is an amenable number.

2453833949 is a deficient number, since it is larger than the sum of its proper divisors (357027811).

2453833949 is an equidigital number, since it uses as much as digits as its factorization.

2453833949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810019.

The product of its digits is 2799360, while the sum is 50.

The square root of 2453833949 is about 49536.1882768547. The cubic root of 2453833949 is about 1348.8025868924.

The spelling of 2453833949 in words is "two billion, four hundred fifty-three million, eight hundred thirty-three thousand, nine hundred forty-nine".