3468073853 has 4 divisors (see below), whose sum is σ = 3515581788. Its totient is φ = 3420565920.

The previous prime is 3468073841. The next prime is 3468073871. The reversal of 3468073853 is 3583708643.

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 1028998084 + 2439075769 = 32078^2 + 49387^2 .

It is a cyclic number.

It is not a de Polignac number, because 3468073853 - 2⁶ = 3468073789 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3468073798 and 3468073807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3468073813) 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, 23753858 + ... + 23754003.

It is an arithmetic number, because the mean of its divisors is an integer number (878895447).

Almost surely, 2^3468073853 is an apocalyptic number.

It is an amenable number.

3468073853 is a deficient number, since it is larger than the sum of its proper divisors (47507935).

3468073853 is an equidigital number, since it uses as much as digits as its factorization.

3468073853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47507934.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The square root of 3468073853 is about 58890.3544988481. The cubic root of 3468073853 is about 1513.6638734032.

The spelling of 3468073853 in words is "three billion, four hundred sixty-eight million, seventy-three thousand, eight hundred fifty-three".