369385280 has 112 divisors (see below), whose sum is σ = 969995520. Its totient is φ = 132864000.

The previous prime is 369385273. The next prime is 369385301. The reversal of 369385280 is 82583963.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355001 + ... + 356039.

Almost surely, 2^369385280 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 369385280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484997760).

369385280 is an abundant number, since it is smaller than the sum of its proper divisors (600610240).

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

369385280 is a wasteful number, since it uses less digits than its factorization.

369385280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 44.

The square root of 369385280 is about 19219.3985337731. The cubic root of 369385280 is about 717.5076375008.

The spelling of 369385280 in words is "three hundred sixty-nine million, three hundred eighty-five thousand, two hundred eighty".