5676481 has 4 divisors (see below), whose sum is σ = 5696964. Its totient is φ = 5656000.

The previous prime is 5676467. The next prime is 5676493. The reversal of 5676481 is 1846765.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1846765 = 5 ⋅369353.

It can be written as a sum of positive squares in 2 ways, for example, as 1245456 + 4431025 = 1116^2 + 2105^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5676481 is a prime.

It is a super-2 number, since 2×5676481² = 64444873086722, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5676481.

It is not an unprimeable number, because it can be changed into a prime (5676401) 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, 9820 + ... + 10381.

It is an arithmetic number, because the mean of its divisors is an integer number (1424241).

Almost surely, 2^5676481 is an apocalyptic number.

It is an amenable number.

5676481 is a deficient number, since it is larger than the sum of its proper divisors (20483).

5676481 is a wasteful number, since it uses less digits than its factorization.

5676481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20482.

The product of its digits is 40320, while the sum is 37.

The square root of 5676481 is about 2382.5366733799. The cubic root of 5676481 is about 178.3855737327.

The spelling of 5676481 in words is "five million, six hundred seventy-six thousand, four hundred eighty-one".