6109478 has 8 divisors (see below), whose sum is σ = 9205272. Its totient is φ = 3041056.

The previous prime is 6109471. The next prime is 6109501. The reversal of 6109478 is 8749016.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6109471) 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, 6275 + ... + 7182.

It is an arithmetic number, because the mean of its divisors is an integer number (1150659).

Almost surely, 2^6109478 is an apocalyptic number.

6109478 is a deficient number, since it is larger than the sum of its proper divisors (3095794).

6109478 is a wasteful number, since it uses less digits than its factorization.

6109478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13686.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 6109478 is about 2471.7358273084. The cubic root of 6109478 is about 182.8105976328.

The spelling of 6109478 in words is "six million, one hundred nine thousand, four hundred seventy-eight".