382835988 has 108 divisors (see below), whose sum is σ = 1062052992. Its totient is φ = 116133120.

The previous prime is 382835969. The next prime is 382836037. The reversal of 382835988 is 889538283.

It is a super-2 number, since 2×382835988² = 293126787415872288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 321931 + ... + 323117.

It is an arithmetic number, because the mean of its divisors is an integer number (9833824).

Almost surely, 2^382835988 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 382835988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (531026496).

382835988 is an abundant number, since it is smaller than the sum of its proper divisors (679217004).

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

382835988 is a wasteful number, since it uses less digits than its factorization.

382835988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262 (or 1240 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 54.

The square root of 382835988 is about 19566.1950312267. The cubic root of 382835988 is about 726.1130666513.

The spelling of 382835988 in words is "three hundred eighty-two million, eight hundred thirty-five thousand, nine hundred eighty-eight".