476842 has 8 divisors (see below), whose sum is σ = 738432. Its totient is φ = 230700.

The previous prime is 476831. The next prime is 476849. The reversal of 476842 is 248674.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (476849) by changing a digit.

476842 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3784 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (92304).

2⁴⁷⁶⁸⁴² is an apocalyptic number.

476842 is a deficient number, since it is larger than the sum of its proper divisors (261590).

476842 is a wasteful number, since it uses less digits than its factorization.

476842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7724.

The product of its digits is 10752, while the sum is 31.

The square root of 476842 is about 690.5374718290. The cubic root of 476842 is about 78.1252644258.

It can be divided in two parts, 47 and 6842, that added together give a square (6889 = 83²).

The spelling of 476842 in words is "four hundred seventy-six thousand, eight hundred forty-two".