3528406276 has 12 divisors (see below), whose sum is σ = 6210404172. Its totient is φ = 1754005088.

The previous prime is 3528406261. The next prime is 3528406283. The reversal of 3528406276 is 6726048253.

It can be written as a sum of positive squares in 2 ways, for example, as 3438649600 + 89756676 = 58640^2 + 9474^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2548735 + ... + 2550118.

It is an arithmetic number, because the mean of its divisors is an integer number (517533681).

Almost surely, 2^3528406276 is an apocalyptic number.

It is an amenable number.

3528406276 is a deficient number, since it is larger than the sum of its proper divisors (2681997896).

3528406276 is a wasteful number, since it uses less digits than its factorization.

3528406276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5099030 (or 5099028 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The square root of 3528406276 is about 59400.3895273423. The cubic root of 3528406276 is about 1522.3909560125.

The spelling of 3528406276 in words is "three billion, five hundred twenty-eight million, four hundred six thousand, two hundred seventy-six".