369536481504 has 120 divisors (see below), whose sum is σ = 1087958645928. Its totient is φ = 123047112960.

The previous prime is 369536481473. The next prime is 369536481521. The reversal of 369536481504 is 405184635963.

369536481504 is a `hidden beast` number, since 3 + 6 + 9 + 53 + 6 + 4 + 81 + 504 = 666.

It is a super-2 number, since 2×369536481504² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2363319 + ... + 2514825.

Almost surely, 2^369536481504 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 369536481504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (543979322964).

369536481504 is an abundant number, since it is smaller than the sum of its proper divisors (718422164424).

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

369536481504 is a wasteful number, since it uses less digits than its factorization.

369536481504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152470 (or 152453 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 369536481504 in words is "three hundred sixty-nine billion, five hundred thirty-six million, four hundred eighty-one thousand, five hundred four".