476949 has 16 divisors (see below), whose sum is σ = 705600. Its totient is φ = 284160.

The previous prime is 476929. The next prime is 476977. The reversal of 476949 is 949674.

It is not a de Polignac number, because 476949 - 2¹⁵ = 444181 is a prime.

It is an Ulam number.

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

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 476949.

It is not an unprimeable number, because it can be changed into a prime (476929) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3127 + ... + 3275.

It is an arithmetic number, because the mean of its divisors is an integer number (44100).

2⁴⁷⁶⁹⁴⁹ is an apocalyptic number.

It is an amenable number.

476949 is a deficient number, since it is larger than the sum of its proper divisors (228651).

476949 is a wasteful number, since it uses less digits than its factorization.

476949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260.

The product of its digits is 54432, while the sum is 39.

The square root of 476949 is about 690.6149433657. The cubic root of 476949 is about 78.1311075758.

It can be divided in two parts, 47 and 6949, that added together give a palindrome (6996).

The spelling of 476949 in words is "four hundred seventy-six thousand, nine hundred forty-nine".