383273652 has 24 divisors (see below), whose sum is σ = 906558016. Its totient is φ = 126007488.

The previous prime is 383273651. The next prime is 383273659. The reversal of 383273652 is 256372383.

It is a self number, because there is not a number n which added to its sum of digits gives 383273652.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383273651) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217888 + ... + 219639.

Almost surely, 2^383273652 is an apocalyptic number.

It is an amenable number.

383273652 is an abundant number, since it is smaller than the sum of its proper divisors (523284364).

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

383273652 is a wasteful number, since it uses less digits than its factorization.

383273652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437607 (or 437605 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 383273652 is about 19577.3760243808. The cubic root of 383273652 is about 726.3896624903.

The spelling of 383273652 in words is "three hundred eighty-three million, two hundred seventy-three thousand, six hundred fifty-two".