369946122 has 128 divisors (see below), whose sum is σ = 963809280. Its totient is φ = 91998720.

The previous prime is 369946111. The next prime is 369946123. The reversal of 369946122 is 221649963.

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 (369946123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1117497 + ... + 1117827.

It is an arithmetic number, because the mean of its divisors is an integer number (7529760).

Almost surely, 2^369946122 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 369946122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (481904640).

369946122 is an abundant number, since it is smaller than the sum of its proper divisors (593863158).

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

369946122 is a wasteful number, since it uses less digits than its factorization.

369946122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468.

The product of its digits is 139968, while the sum is 42.

The square root of 369946122 is about 19233.9835187618. The cubic root of 369946122 is about 717.8705872909.

The spelling of 369946122 in words is "three hundred sixty-nine million, nine hundred forty-six thousand, one hundred twenty-two".