5474821 has 4 divisors (see below), whose sum is σ = 5972544. Its totient is φ = 4977100.

The previous prime is 5474813. The next prime is 5474839. The reversal of 5474821 is 1284745.

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 5474821 - 2³ = 5474813 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5474921) 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, 248845 + ... + 248866.

It is an arithmetic number, because the mean of its divisors is an integer number (1493136).

Almost surely, 2^5474821 is an apocalyptic number.

It is an amenable number.

5474821 is a deficient number, since it is larger than the sum of its proper divisors (497723).

5474821 is a wasteful number, since it uses less digits than its factorization.

5474821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497722.

The product of its digits is 8960, while the sum is 31.

The square root of 5474821 is about 2339.8335410879. The cubic root of 5474821 is about 176.2476390878.

The spelling of 5474821 in words is "five million, four hundred seventy-four thousand, eight hundred twenty-one".