382898109 has 16 divisors (see below), whose sum is σ = 562152960. Its totient is φ = 229888560.

The previous prime is 382898093. The next prime is 382898119. The reversal of 382898109 is 901898283.

It is a happy number.

It is not a de Polignac number, because 382898109 - 2⁴ = 382898093 is a prime.

It is a super-2 number, since 2×382898109² = 293221923751551762, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382898119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50689 + ... + 57750.

It is an arithmetic number, because the mean of its divisors is an integer number (35134560).

Almost surely, 2^382898109 is an apocalyptic number.

It is an amenable number.

382898109 is a deficient number, since it is larger than the sum of its proper divisors (179254851).

382898109 is a wasteful number, since it uses less digits than its factorization.

382898109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108560.

The product of its (nonzero) digits is 248832, while the sum is 48.

The square root of 382898109 is about 19567.7824241788. The cubic root of 382898109 is about 726.1523388476.

The spelling of 382898109 in words is "three hundred eighty-two million, eight hundred ninety-eight thousand, one hundred nine".