346848447 has 8 divisors (see below), whose sum is σ = 504506880. Its totient is φ = 210211160.

The previous prime is 346848431. The next prime is 346848493. The reversal of 346848447 is 744848643.

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

It is a cyclic number.

It is not a de Polignac number, because 346848447 - 2⁴ = 346848431 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 346848396 and 346848405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346848427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5255247 + ... + 5255312.

It is an arithmetic number, because the mean of its divisors is an integer number (63063360).

Almost surely, 2^346848447 is an apocalyptic number.

346848447 is a deficient number, since it is larger than the sum of its proper divisors (157658433).

346848447 is a wasteful number, since it uses less digits than its factorization.

346848447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10510573.

The product of its digits is 2064384, while the sum is 48.

The square root of 346848447 is about 18623.8676702773. The cubic root of 346848447 is about 702.6082604818.

It can be divided in two parts, 3468 and 48447, that added together give a palindrome (51915).

The spelling of 346848447 in words is "three hundred forty-six million, eight hundred forty-eight thousand, four hundred forty-seven".