3478245280 has 48 divisors (see below), whose sum is σ = 8235508680. Its totient is φ = 1388224512.

The previous prime is 3478245247. The next prime is 3478245299. The reversal of 3478245280 is 825428743.

It can be written as a sum of positive squares in 4 ways, for example, as 3218519824 + 259725456 = 56732^2 + 16116^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49336 + ... + 96904.

Almost surely, 2^3478245280 is an apocalyptic number.

It is an amenable number.

3478245280 is an abundant number, since it is smaller than the sum of its proper divisors (4757263400).

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

3478245280 is a wasteful number, since it uses less digits than its factorization.

3478245280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48041 (or 48033 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The square root of 3478245280 is about 58976.6502948413. The cubic root of 3478245280 is about 1515.1422247000.

The spelling of 3478245280 in words is "three billion, four hundred seventy-eight million, two hundred forty-five thousand, two hundred eighty".