476740 has 36 divisors (see below), whose sum is σ = 1106028. Its totient is φ = 172480.

The previous prime is 476737. The next prime is 476743. The reversal of 476740 is 47674.

It is an interprime number because it is at equal distance from previous prime (476737) and next prime (476743).

It can be written as a sum of positive squares in 2 ways, for example, as 352836 + 123904 = 594^2 + 352^2 .

It is a junction number, because it is equal to n+sod(n) for n = 476699 and 476708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (476743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2322 + ... + 2518.

It is an arithmetic number, because the mean of its divisors is an integer number (30723).

2⁴⁷⁶⁷⁴⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 476740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (553014).

476740 is an abundant number, since it is smaller than the sum of its proper divisors (629288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

476740 is a wasteful number, since it uses less digits than its factorization.

476740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 476740 is about 690.4636123649. The cubic root of 476740 is about 78.1196935062.

The spelling of 476740 in words is "four hundred seventy-six thousand, seven hundred forty".