5331646 has 4 divisors (see below), whose sum is σ = 7997472. Its totient is φ = 2665822.

The previous prime is 5331637. The next prime is 5331649. The reversal of 5331646 is 6461335.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331649) 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 as a sum of consecutive naturals, namely, 1332910 + ... + 1332913.

It is an arithmetic number, because the mean of its divisors is an integer number (1999368).

Almost surely, 2^5331646 is an apocalyptic number.

5331646 is a deficient number, since it is larger than the sum of its proper divisors (2665826).

5331646 is a wasteful number, since it uses less digits than its factorization.

5331646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2665825.

The product of its digits is 6480, while the sum is 28.

The square root of 5331646 is about 2309.0357294767. The cubic root of 5331646 is about 174.6976657359.

The spelling of 5331646 in words is "five million, three hundred thirty-one thousand, six hundred forty-six".