345586848 has 48 divisors (see below), whose sum is σ = 908197920. Its totient is φ = 115064576.

The previous prime is 345586831. The next prime is 345586859. The reversal of 345586848 is 848685543.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 345586848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121183 + ... + 124001.

It is an arithmetic number, because the mean of its divisors is an integer number (18920790).

Almost surely, 2^345586848 is an apocalyptic number.

It is an amenable number.

345586848 is an abundant number, since it is smaller than the sum of its proper divisors (562611072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

345586848 is a wasteful number, since it uses less digits than its factorization.

345586848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4109 (or 4101 counting only the distinct ones).

The product of its digits is 3686400, while the sum is 51.

The square root of 345586848 is about 18589.9663259512. The cubic root of 345586848 is about 701.7553550486.

The spelling of 345586848 in words is "three hundred forty-five million, five hundred eighty-six thousand, eight hundred forty-eight".