5380646 has 8 divisors (see below), whose sum is σ = 8118144. Its totient is φ = 2674600.

The previous prime is 5380637. The next prime is 5380649. The reversal of 5380646 is 6460835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5380649) 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, 7430 + ... + 8121.

It is an arithmetic number, because the mean of its divisors is an integer number (1014768).

Almost surely, 2^5380646 is an apocalyptic number.

5380646 is a deficient number, since it is larger than the sum of its proper divisors (2737498).

5380646 is a wasteful number, since it uses less digits than its factorization.

5380646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15726.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 5380646 is about 2319.6219519568. The cubic root of 5380646 is about 175.2312154648.

The spelling of 5380646 in words is "five million, three hundred eighty thousand, six hundred forty-six".