3550425250 has 64 divisors (see below), whose sum is σ = 6743123712. Its totient is φ = 1399680000.

The previous prime is 3550425239. The next prime is 3550425251. The reversal of 3550425250 is 525240553.

It is a happy number.

3550425250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3550425251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6152962 + ... + 6153538.

It is an arithmetic number, because the mean of its divisors is an integer number (105361308).

Almost surely, 2^3550425250 is an apocalyptic number.

3550425250 is a deficient number, since it is larger than the sum of its proper divisors (3192698462).

3550425250 is a wasteful number, since it uses less digits than its factorization.

3550425250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 898 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 3550425250 is about 59585.4449509274. Note that the first 3 decimals coincide. The cubic root of 3550425250 is about 1525.5512116514.

The spelling of 3550425250 in words is "three billion, five hundred fifty million, four hundred twenty-five thousand, two hundred fifty".