3250805750 has 32 divisors (see below), whose sum is σ = 6295367520. Its totient is φ = 1255480800.

The previous prime is 3250805749. The next prime is 3250805791. The reversal of 3250805750 is 575080523.

It is a self number, because there is not a number n which added to its sum of digits gives 3250805750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216944 + ... + 231443.

It is an arithmetic number, because the mean of its divisors is an integer number (196730235).

Almost surely, 2^3250805750 is an apocalyptic number.

3250805750 is a deficient number, since it is larger than the sum of its proper divisors (3044561770).

3250805750 is a wasteful number, since it uses less digits than its factorization.

3250805750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448433 (or 448423 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 35.

The square root of 3250805750 is about 57015.8377119902. The cubic root of 3250805750 is about 1481.3704359456.

The spelling of 3250805750 in words is "three billion, two hundred fifty million, eight hundred five thousand, seven hundred fifty".