3500385002 has 4 divisors (see below), whose sum is σ = 5250577506. Its totient is φ = 1750192500.

The previous prime is 3500385001. The next prime is 3500385043. The reversal of 3500385002 is 2005830053.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2549341081 + 951043921 = 50491^2 + 30839^2 .

It is not an unprimeable number, because it can be changed into a prime (3500385001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 875096249 + ... + 875096252.

Almost surely, 2^3500385002 is an apocalyptic number.

3500385002 is a deficient number, since it is larger than the sum of its proper divisors (1750192504).

3500385002 is a wasteful number, since it uses less digits than its factorization.

3500385002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750192503.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 3500385002 is about 59164.0516023032. The cubic root of 3500385002 is about 1518.3501549837.

The spelling of 3500385002 in words is "three billion, five hundred million, three hundred eighty-five thousand, two".