3446550828 has 432 divisors, whose sum is σ = 11831339520. Its totient is φ = 836656128.

The previous prime is 3446550817. The next prime is 3446550853. The reversal of 3446550828 is 8280556443.

3446550828 is a `hidden beast` number, since 34 + 46 + 550 + 8 + 28 = 666.

3446550828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 13104625 + ... + 13104887.

It is an arithmetic number, because the mean of its divisors is an integer number (27387360).

Almost surely, 2^3446550828 is an apocalyptic number.

3446550828 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3446550828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5915669760).

3446550828 is an abundant number, since it is smaller than the sum of its proper divisors (8384788692).

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

3446550828 is a wasteful number, since it uses less digits than its factorization.

3446550828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346 (or 334 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The square root of 3446550828 is about 58707.3319782121. The cubic root of 3446550828 is about 1510.5260842522.

The spelling of 3446550828 in words is "three billion, four hundred forty-six million, five hundred fifty thousand, eight hundred twenty-eight".