3445435250 has 16 divisors (see below), whose sum is σ = 6449855256. Its totient is φ = 1378174000.

The previous prime is 3445435249. The next prime is 3445435261. The reversal of 3445435250 is 525345443.

It can be written as a sum of positive squares in 4 ways, for example, as 1637739961 + 1807695289 = 40469^2 + 42517^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3445435250.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6890621 + ... + 6891120.

Almost surely, 2^3445435250 is an apocalyptic number.

3445435250 is a deficient number, since it is larger than the sum of its proper divisors (3004420006).

3445435250 is a wasteful number, since it uses less digits than its factorization.

3445435250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13781758 (or 13781748 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 35.

The square root of 3445435250 is about 58697.8300280343. The cubic root of 3445435250 is about 1510.3630912005.

The spelling of 3445435250 in words is "three billion, four hundred forty-five million, four hundred thirty-five thousand, two hundred fifty".