3048513 has 8 divisors (see below), whose sum is σ = 4377408. Its totient is φ = 1875984.

The previous prime is 3048511. The next prime is 3048523. The reversal of 3048513 is 3158403.

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

It is not a de Polignac number, because 3048513 - 2¹ = 3048511 is a prime.

It is a super-2 number, since 2×3048513² = 18586863022338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3048511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39045 + ... + 39122.

It is an arithmetic number, because the mean of its divisors is an integer number (547176).

Almost surely, 2^3048513 is an apocalyptic number.

It is an amenable number.

3048513 is a deficient number, since it is larger than the sum of its proper divisors (1328895).

3048513 is a wasteful number, since it uses less digits than its factorization.

3048513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78183.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3048513 is about 1745.9991408933. Note that the first 3 decimals coincide. The cubic root of 3048513 is about 144.9982243144.

The spelling of 3048513 in words is "three million, forty-eight thousand, five hundred thirteen".