349485248 has 42 divisors (see below), whose sum is σ = 806743116. Its totient is φ = 149778048.

The previous prime is 349485247. The next prime is 349485251. The reversal of 349485248 is 842584943.

It is not an unprimeable number, because it can be changed into a prime (349485247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52586 + ... + 58857.

Almost surely, 2^349485248 is an apocalyptic number.

It is an amenable number.

349485248 is an abundant number, since it is smaller than the sum of its proper divisors (457257868).

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

349485248 is a wasteful number, since it uses less digits than its factorization.

349485248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111469 (or 111452 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 47.

The square root of 349485248 is about 18694.5245459733. The cubic root of 349485248 is about 704.3842169235.

The spelling of 349485248 in words is "three hundred forty-nine million, four hundred eighty-five thousand, two hundred forty-eight".