3446882250 has 128 divisors (see below), whose sum is σ = 10150133760. Its totient is φ = 762408000.

The previous prime is 3446882239. The next prime is 3446882251. The reversal of 3446882250 is 522886443.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (3446882251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 152161 + ... + 173339.

It is an arithmetic number, because the mean of its divisors is an integer number (79297920).

Almost surely, 2^3446882250 is an apocalyptic number.

3446882250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3446882250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5075066880).

3446882250 is an abundant number, since it is smaller than the sum of its proper divisors (6703251510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3446882250 is a wasteful number, since it uses less digits than its factorization.

3446882250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21237 (or 21227 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 42.

The square root of 3446882250 is about 58710.1545731230. The cubic root of 3446882250 is about 1510.5745003408.

The spelling of 3446882250 in words is "three billion, four hundred forty-six million, eight hundred eighty-two thousand, two hundred fifty".