350572248 has 144 divisors (see below), whose sum is σ = 1051708320. Its totient is φ = 105401088.

The previous prime is 350572247. The next prime is 350572267. The reversal of 350572248 is 842275053.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350572241) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 571590 + ... + 572202.

It is an arithmetic number, because the mean of its divisors is an integer number (7303530).

Almost surely, 2^350572248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 350572248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (525854160).

350572248 is an abundant number, since it is smaller than the sum of its proper divisors (701136072).

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

350572248 is a wasteful number, since it uses less digits than its factorization.

350572248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 678 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 350572248 is about 18723.5746587023. The cubic root of 350572248 is about 705.1137405140.

The spelling of 350572248 in words is "three hundred fifty million, five hundred seventy-two thousand, two hundred forty-eight".