477460 has 12 divisors (see below), whose sum is σ = 1002708. Its totient is φ = 190976.

The previous prime is 477439. The next prime is 477461. The reversal of 477460 is 64774.

It can be written as a sum of positive squares in 2 ways, for example, as 110224 + 367236 = 332^2 + 606^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477461) 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, 11917 + ... + 11956.

It is an arithmetic number, because the mean of its divisors is an integer number (83559).

2⁴⁷⁷⁴⁶⁰ is an apocalyptic number.

It is an amenable number.

477460 is an abundant number, since it is smaller than the sum of its proper divisors (525248).

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

477460 is a wasteful number, since it uses less digits than its factorization.

477460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23882 (or 23880 counting only the distinct ones).

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

The square root of 477460 is about 690.9848044639. The cubic root of 477460 is about 78.1590006671.

Subtracting from 477460 its reverse (64774), we obtain a triangular number (412686 = T₉₀₈).

The spelling of 477460 in words is "four hundred seventy-seven thousand, four hundred sixty".