3480591249 has 16 divisors (see below), whose sum is σ = 5253724800. Its totient is φ = 2276612208.

The previous prime is 3480591217. The next prime is 3480591299. The reversal of 3480591249 is 9421950843.

3480591249 is a `hidden beast` number, since 34 + 8 + 0 + 591 + 24 + 9 = 666.

It is not a de Polignac number, because 3480591249 - 2⁵ = 3480591217 is a prime.

It is a super-2 number, since 2×3480591249² = 24229030885230760002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3480591299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1214709 + ... + 1217570.

It is an arithmetic number, because the mean of its divisors is an integer number (328357800).

Almost surely, 2^3480591249 is an apocalyptic number.

It is an amenable number.

3480591249 is a deficient number, since it is larger than the sum of its proper divisors (1773133551).

3480591249 is a wasteful number, since it uses less digits than its factorization.

3480591249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432341 (or 2432335 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 3480591249 is about 58996.5359067802. The cubic root of 3480591249 is about 1515.4827870214.

The spelling of 3480591249 in words is "three billion, four hundred eighty million, five hundred ninety-one thousand, two hundred forty-nine".