6238478 has 8 divisors (see below), whose sum is σ = 9586080. Its totient is φ = 3043120.

The previous prime is 6238469. The next prime is 6238489. The reversal of 6238478 is 8748326.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37958 + ... + 38121.

It is an arithmetic number, because the mean of its divisors is an integer number (1198260).

Almost surely, 2^6238478 is an apocalyptic number.

6238478 is a deficient number, since it is larger than the sum of its proper divisors (3347602).

6238478 is a wasteful number, since it uses less digits than its factorization.

6238478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76122.

The product of its digits is 64512, while the sum is 38.

The square root of 6238478 is about 2497.6945369680. The cubic root of 6238478 is about 184.0883122070.

The spelling of 6238478 in words is "six million, two hundred thirty-eight thousand, four hundred seventy-eight".