3490137250 has 32 divisors (see below), whose sum is σ = 6541861248. Its totient is φ = 1394276400.

The previous prime is 3490137223. The next prime is 3490137251. The reversal of 3490137250 is 527310943.

It is not an unprimeable number, because it can be changed into a prime (3490137251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197269 + ... + 214231.

It is an arithmetic number, because the mean of its divisors is an integer number (204433164).

Almost surely, 2^3490137250 is an apocalyptic number.

3490137250 is a deficient number, since it is larger than the sum of its proper divisors (3051723998).

3490137250 is a wasteful number, since it uses less digits than its factorization.

3490137250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17803 (or 17793 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 3490137250 is about 59077.3835744272. The cubic root of 3490137250 is about 1516.8669957713.

The spelling of 3490137250 in words is "three billion, four hundred ninety million, one hundred thirty-seven thousand, two hundred fifty".