345848548 has 12 divisors (see below), whose sum is σ = 626105340. Its totient is φ = 166961312.

The previous prime is 345848537. The next prime is 345848551. The reversal of 345848548 is 845848543.

It can be written as a sum of positive squares in 2 ways, for example, as 271854144 + 73994404 = 16488^2 + 8602^2 .

It is a super-2 number, since 2×345848548² = 239222436307416608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1490611 + ... + 1490842.

It is an arithmetic number, because the mean of its divisors is an integer number (52175445).

Almost surely, 2^345848548 is an apocalyptic number.

It is an amenable number.

345848548 is a deficient number, since it is larger than the sum of its proper divisors (280256792).

345848548 is a wasteful number, since it uses less digits than its factorization.

345848548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981486 (or 2981484 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 49.

The square root of 345848548 is about 18597.0037371615. The cubic root of 345848548 is about 701.9324480524.

The spelling of 345848548 in words is "three hundred forty-five million, eight hundred forty-eight thousand, five hundred forty-eight".