3048538 has 8 divisors (see below), whose sum is σ = 4730580. Its totient is φ = 1471680.

The previous prime is 3048533. The next prime is 3048557. The reversal of 3048538 is 8358403.

It can be written as a sum of positive squares in 2 ways, for example, as 2913849 + 134689 = 1707^2 + 367^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3048533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26223 + ... + 26338.

Almost surely, 2^3048538 is an apocalyptic number.

3048538 is a deficient number, since it is larger than the sum of its proper divisors (1682042).

3048538 is a wasteful number, since it uses less digits than its factorization.

3048538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52592.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 3048538 is about 1746.0063001032. The cubic root of 3048538 is about 144.9986206765.

The spelling of 3048538 in words is "three million, forty-eight thousand, five hundred thirty-eight".