476641 has 4 divisors (see below), whose sum is σ = 519984. Its totient is φ = 433300.

The previous prime is 476639. The next prime is 476647. The reversal of 476641 is 146674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 476641 - 2¹ = 476639 is a prime.

It is a Duffinian number.

476641 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (476647) 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, 21655 + ... + 21676.

It is an arithmetic number, because the mean of its divisors is an integer number (129996).

2⁴⁷⁶⁶⁴¹ is an apocalyptic number.

It is an amenable number.

476641 is a deficient number, since it is larger than the sum of its proper divisors (43343).

476641 is a wasteful number, since it uses less digits than its factorization.

476641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43342.

The product of its digits is 4032, while the sum is 28.

The square root of 476641 is about 690.3919176815. The cubic root of 476641 is about 78.1142856773.

The spelling of 476641 in words is "four hundred seventy-six thousand, six hundred forty-one".