383472276 has 24 divisors (see below), whose sum is σ = 976111584. Its totient is φ = 116203680.

The previous prime is 383472259. The next prime is 383472283. The reversal of 383472276 is 672274383.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1452415 + ... + 1452678.

It is an arithmetic number, because the mean of its divisors is an integer number (40671316).

Almost surely, 2^383472276 is an apocalyptic number.

It is an amenable number.

383472276 is an abundant number, since it is smaller than the sum of its proper divisors (592639308).

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

383472276 is a wasteful number, since it uses less digits than its factorization.

383472276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905111 (or 2905109 counting only the distinct ones).

The product of its digits is 338688, while the sum is 42.

The square root of 383472276 is about 19582.4481615553. The cubic root of 383472276 is about 726.5151198526.

The spelling of 383472276 in words is "three hundred eighty-three million, four hundred seventy-two thousand, two hundred seventy-six".