3250443515 has 16 divisors (see below), whose sum is σ = 4262344416. Its totient is φ = 2359948800.

The previous prime is 3250443491. The next prime is 3250443523. The reversal of 3250443515 is 5153440523.

It is a happy number.

It is not a de Polignac number, because 3250443515 - 2¹⁶ = 3250377979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17216 + ... + 82445.

It is an arithmetic number, because the mean of its divisors is an integer number (266396526).

Almost surely, 2^3250443515 is an apocalyptic number.

3250443515 is a deficient number, since it is larger than the sum of its proper divisors (1011900901).

3250443515 is a wasteful number, since it uses less digits than its factorization.

3250443515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100270.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 3250443515 is about 57012.6610061309. The cubic root of 3250443515 is about 1481.3154112129.

The spelling of 3250443515 in words is "three billion, two hundred fifty million, four hundred forty-three thousand, five hundred fifteen".