7048481 has 4 divisors (see below), whose sum is σ = 7689264. Its totient is φ = 6407700.

The previous prime is 7048477. The next prime is 7048493. The reversal of 7048481 is 1848407.

7048481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1848407 = 11 ⋅168037.

It is a cyclic number.

It is not a de Polignac number, because 7048481 - 2² = 7048477 is a prime.

It is a super-2 number, since 2×7048481² = 99362168814722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7048441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 320375 + ... + 320396.

It is an arithmetic number, because the mean of its divisors is an integer number (1922316).

Almost surely, 2^7048481 is an apocalyptic number.

It is an amenable number.

7048481 is a deficient number, since it is larger than the sum of its proper divisors (640783).

7048481 is a wasteful number, since it uses less digits than its factorization.

7048481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640782.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 7048481 is about 2654.8975498124. The cubic root of 7048481 is about 191.7337255795.

The spelling of 7048481 in words is "seven million, forty-eight thousand, four hundred eighty-one".