3250394578 has 16 divisors (see below), whose sum is σ = 5040758016. Its totient is φ = 1570306320.

The previous prime is 3250394549. The next prime is 3250394579. The reversal of 3250394578 is 8754930523.

3250394578 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3250394579) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 901 + ... + 80632.

It is an arithmetic number, because the mean of its divisors is an integer number (315047376).

Almost surely, 2^3250394578 is an apocalyptic number.

3250394578 is a deficient number, since it is larger than the sum of its proper divisors (1790363438).

3250394578 is a wasteful number, since it uses less digits than its factorization.

3250394578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82209.

The product of its (nonzero) digits is 907200, while the sum is 46.

The square root of 3250394578 is about 57012.2318279157. The cubic root of 3250394578 is about 1481.3079772022.

The spelling of 3250394578 in words is "three billion, two hundred fifty million, three hundred ninety-four thousand, five hundred seventy-eight".