3225075550 has 24 divisors (see below), whose sum is σ = 6004834416. Its totient is φ = 1288698240.

The previous prime is 3225075533. The next prime is 3225075569. The reversal of 3225075550 is 555705223.

It is a super-2 number, since 2×3225075550² = 20802224606415605000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16342 + ... + 81958.

It is an arithmetic number, because the mean of its divisors is an integer number (250201434).

Almost surely, 2^3225075550 is an apocalyptic number.

3225075550 is a deficient number, since it is larger than the sum of its proper divisors (2779758866).

3225075550 is a wasteful number, since it uses less digits than its factorization.

3225075550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66612 (or 66607 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 34.

The square root of 3225075550 is about 56789.7486347668. The cubic root of 3225075550 is about 1477.4517187659.

The spelling of 3225075550 in words is "three billion, two hundred twenty-five million, seventy-five thousand, five hundred fifty".