3500522050 has 12 divisors (see below), whose sum is σ = 6510971106. Its totient is φ = 1400208800.

The previous prime is 3500522041. The next prime is 3500522089. The reversal of 3500522050 is 502250053.

It can be written as a sum of positive squares in 3 ways, for example, as 1666027489 + 1834494561 = 40817^2 + 42831^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35005171 + ... + 35005270.

Almost surely, 2^3500522050 is an apocalyptic number.

3500522050 is a deficient number, since it is larger than the sum of its proper divisors (3010449056).

3500522050 is a wasteful number, since it uses less digits than its factorization.

3500522050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70010453 (or 70010448 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 3500522050 is about 59165.2097942701. The cubic root of 3500522050 is about 1518.3699703408.

The spelling of 3500522050 in words is "three billion, five hundred million, five hundred twenty-two thousand, fifty".