369946224 has 80 divisors (see below), whose sum is σ = 1064192800. Its totient is φ = 123047424.

The previous prime is 369946223. The next prime is 369946229. The reversal of 369946224 is 422649963.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 369946224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369946223) 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, 357612 + ... + 358644.

It is an arithmetic number, because the mean of its divisors is an integer number (13302410).

Almost surely, 2^369946224 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 369946224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532096400).

369946224 is an abundant number, since it is smaller than the sum of its proper divisors (694246576).

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

369946224 is a wasteful number, since it uses less digits than its factorization.

369946224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1879 (or 1867 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 369946224 is about 19233.9861703184. The cubic root of 369946224 is about 717.8706532670.

The spelling of 369946224 in words is "three hundred sixty-nine million, nine hundred forty-six thousand, two hundred twenty-four".