2385538 has 8 divisors (see below), whose sum is σ = 3675132. Its totient is φ = 1160496.

The previous prime is 2385499. The next prime is 2385541. The reversal of 2385538 is 8355832.

It can be written as a sum of positive squares in 2 ways, for example, as 1750329 + 635209 = 1323^2 + 797^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16045 + ... + 16192.

2^2385538 is an apocalyptic number.

2385538 is a deficient number, since it is larger than the sum of its proper divisors (1289594).

2385538 is a wasteful number, since it uses less digits than its factorization.

2385538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32276.

The product of its digits is 28800, while the sum is 34.

The square root of 2385538 is about 1544.5186952575. The cubic root of 2385538 is about 133.6171219406.

It can be divided in two parts, 238 and 5538, that added together give a square (5776 = 76²).

The spelling of 2385538 in words is "two million, three hundred eighty-five thousand, five hundred thirty-eight".