382874709 has 16 divisors (see below), whose sum is σ = 596997632. Its totient is φ = 213697008.

The previous prime is 382874693. The next prime is 382874773. The reversal of 382874709 is 907478283.

It is not a de Polignac number, because 382874709 - 2⁴ = 382874693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382874509) 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, 211099 + ... + 212904.

It is an arithmetic number, because the mean of its divisors is an integer number (37312352).

Almost surely, 2^382874709 is an apocalyptic number.

It is an amenable number.

382874709 is a deficient number, since it is larger than the sum of its proper divisors (214122923).

382874709 is a wasteful number, since it uses less digits than its factorization.

382874709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424056.

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 382874709 is about 19567.1844934319. The cubic root of 382874709 is about 726.1375461299.

The spelling of 382874709 in words is "three hundred eighty-two million, eight hundred seventy-four thousand, seven hundred nine".