5379638 has 8 divisors (see below), whose sum is σ = 8803080. Its totient is φ = 2445280.

The previous prime is 5379637. The next prime is 5379643. The reversal of 5379638 is 8369735.

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

It is a super-2 number, since 2×5379638² = 57881010022088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5379595 and 5379604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5379637) 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, 122243 + ... + 122286.

It is an arithmetic number, because the mean of its divisors is an integer number (1100385).

Almost surely, 2^5379638 is an apocalyptic number.

5379638 is a deficient number, since it is larger than the sum of its proper divisors (3423442).

5379638 is a wasteful number, since it uses less digits than its factorization.

5379638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244542.

The product of its digits is 136080, while the sum is 41.

The square root of 5379638 is about 2319.4046649949. The cubic root of 5379638 is about 175.2202722871.

The spelling of 5379638 in words is "five million, three hundred seventy-nine thousand, six hundred thirty-eight".