6147854 has 8 divisors (see below), whose sum is σ = 9622800. Its totient is φ = 2940256.

The previous prime is 6147851. The next prime is 6147857. The reversal of 6147854 is 4587416.

It is an interprime number because it is at equal distance from previous prime (6147851) and next prime (6147857).

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

It is a super-2 number, since 2×6147854² = 75592217610632, which contains 22 as substring.

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 (6147851) 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, 66779 + ... + 66870.

It is an arithmetic number, because the mean of its divisors is an integer number (1202850).

Almost surely, 2^6147854 is an apocalyptic number.

6147854 is a deficient number, since it is larger than the sum of its proper divisors (3474946).

6147854 is a wasteful number, since it uses less digits than its factorization.

6147854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133674.

The product of its digits is 26880, while the sum is 35.

The square root of 6147854 is about 2479.4866404157. The cubic root of 6147854 is about 183.1925670598.

The spelling of 6147854 in words is "six million, one hundred forty-seven thousand, eight hundred fifty-four".