349509483 has 12 divisors (see below), whose sum is σ = 505028160. Its totient is φ = 232922736.

The previous prime is 349509383. The next prime is 349509521. The reversal of 349509483 is 384905943.

It is a happy number.

It is not a de Polignac number, because 349509483 - 2⁸ = 349509227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (349509383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29638 + ... + 39716.

It is an arithmetic number, because the mean of its divisors is an integer number (42085680).

Almost surely, 2^349509483 is an apocalyptic number.

349509483 is a deficient number, since it is larger than the sum of its proper divisors (155518677).

349509483 is a wasteful number, since it uses less digits than its factorization.

349509483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13938 (or 13935 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The square root of 349509483 is about 18695.1727191807. The cubic root of 349509483 is about 704.4004983517.

The spelling of 349509483 in words is "three hundred forty-nine million, five hundred nine thousand, four hundred eighty-three".