5398946 has 8 divisors (see below), whose sum is σ = 9255360. Its totient is φ = 2313828.

The previous prime is 5398933. The next prime is 5398949. The reversal of 5398946 is 6498935.

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

It is a super-4 number, since 4×5398946⁴ (a number of 28 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5398897 and 5398906.

It is not an unprimeable number, because it can be changed into a prime (5398949) 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, 192806 + ... + 192833.

It is an arithmetic number, because the mean of its divisors is an integer number (1156920).

Almost surely, 2^5398946 is an apocalyptic number.

5398946 is a deficient number, since it is larger than the sum of its proper divisors (3856414).

5398946 is a wasteful number, since it uses less digits than its factorization.

5398946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385648.

The product of its digits is 233280, while the sum is 44.

The square root of 5398946 is about 2323.5632119656. The cubic root of 5398946 is about 175.4296490512.

The spelling of 5398946 in words is "five million, three hundred ninety-eight thousand, nine hundred forty-six".