4048593 has 4 divisors (see below), whose sum is σ = 5398128. Its totient is φ = 2699060.

The previous prime is 4048589. The next prime is 4048613. The reversal of 4048593 is 3958404.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4048593 - 2² = 4048589 is a prime.

It is a super-2 number, since 2×4048593² = 32782210559298, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4048523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674763 + ... + 674768.

It is an arithmetic number, because the mean of its divisors is an integer number (1349532).

Almost surely, 2^4048593 is an apocalyptic number.

It is an amenable number.

4048593 is a deficient number, since it is larger than the sum of its proper divisors (1349535).

4048593 is a wasteful number, since it uses less digits than its factorization.

4048593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349534.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 4048593 is about 2012.1115774231. Note that the first 3 decimals coincide. The cubic root of 4048593 is about 159.3803244665.

The spelling of 4048593 in words is "four million, forty-eight thousand, five hundred ninety-three".