3474875440 has 80 divisors (see below), whose sum is σ = 8268220800. Its totient is φ = 1357537280.

The previous prime is 3474875413. The next prime is 3474875441. The reversal of 3474875440 is 445784743.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (3474875441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3312036 + ... + 3313084.

It is an arithmetic number, because the mean of its divisors is an integer number (103352760).

Almost surely, 2^3474875440 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3474875440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4134110400).

3474875440 is an abundant number, since it is smaller than the sum of its proper divisors (4793345360).

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

3474875440 is a wasteful number, since it uses less digits than its factorization.

3474875440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1990 (or 1984 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 46.

The square root of 3474875440 is about 58948.0740991595. The cubic root of 3474875440 is about 1514.6527598275.

The spelling of 3474875440 in words is "three billion, four hundred seventy-four million, eight hundred seventy-five thousand, four hundred forty".