3445987286 has 16 divisors (see below), whose sum is σ = 5965898400. Its totient is φ = 1462228800.

The previous prime is 3445987273. The next prime is 3445987289. The reversal of 3445987286 is 6827895443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3445987289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1217111 + ... + 1219938.

It is an arithmetic number, because the mean of its divisors is an integer number (372868650).

Almost surely, 2^3445987286 is an apocalyptic number.

3445987286 is a deficient number, since it is larger than the sum of its proper divisors (2519911114).

3445987286 is a wasteful number, since it uses less digits than its factorization.

3445987286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437159.

The product of its digits is 11612160, while the sum is 56.

The square root of 3445987286 is about 58702.5321941056. The cubic root of 3445987286 is about 1510.4437515731.

The spelling of 3445987286 in words is "three billion, four hundred forty-five million, nine hundred eighty-seven thousand, two hundred eighty-six".