350550912 has 128 divisors (see below), whose sum is σ = 1023264000. Its totient is φ = 105836544.

The previous prime is 350550899. The next prime is 350550917. The reversal of 350550912 is 219055053.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-3 number, since 3×350550912³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 350550912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350550917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166764 + ... + 168852.

It is an arithmetic number, because the mean of its divisors is an integer number (7994250).

Almost surely, 2^350550912 is an apocalyptic number.

350550912 is a gapful number since it is divisible by the number (32) 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 350550912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (511632000).

350550912 is an abundant number, since it is smaller than the sum of its proper divisors (672713088).

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

350550912 is a wasteful number, since it uses less digits than its factorization.

350550912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2148 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 30.

The square root of 350550912 is about 18723.0048870367. The cubic root of 350550912 is about 705.0994357004.

The spelling of 350550912 in words is "three hundred fifty million, five hundred fifty thousand, nine hundred twelve".