427546 has 8 divisors (see below), whose sum is σ = 732960. Its totient is φ = 183228.

The previous prime is 427541. The next prime is 427579. The reversal of 427546 is 645724.

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

It is not an unprimeable number, because it can be changed into a prime (427541) 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, 15256 + ... + 15283.

It is an arithmetic number, because the mean of its divisors is an integer number (91620).

2⁴²⁷⁵⁴⁶ is an apocalyptic number.

427546 is a deficient number, since it is larger than the sum of its proper divisors (305414).

427546 is a wasteful number, since it uses less digits than its factorization.

427546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30548.

The product of its digits is 6720, while the sum is 28.

The square root of 427546 is about 653.8700176641. The cubic root of 427546 is about 75.3345645938.

The spelling of 427546 in words is "four hundred twenty-seven thousand, five hundred forty-six".