369905452 has 48 divisors (see below), whose sum is σ = 786016000. Its totient is φ = 148785984.

The previous prime is 369905447. The next prime is 369905453. The reversal of 369905452 is 254509963.

It is a junction number, because it is equal to n+sod(n) for n = 369905399 and 369905408.

It is not an unprimeable number, because it can be changed into a prime (369905453) 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 15 ways as a sum of consecutive naturals, for example, 54799 + ... + 61177.

Almost surely, 2^369905452 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 369905452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393008000).

369905452 is an abundant number, since it is smaller than the sum of its proper divisors (416110548).

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

369905452 is a wasteful number, since it uses less digits than its factorization.

369905452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6518 (or 6516 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The square root of 369905452 is about 19232.9262464140. The cubic root of 369905452 is about 717.8442799766.

The spelling of 369905452 in words is "three hundred sixty-nine million, nine hundred five thousand, four hundred fifty-two".