472554 has 20 divisors (see below), whose sum is σ = 1059234. Its totient is φ = 157464.

The previous prime is 472543. The next prime is 472559. The reversal of 472554 is 455274.

It can be written as a sum of positive squares in only one way, i.e., 245025 + 227529 = 495^2 + 477^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472554.

It is not an unprimeable number, because it can be changed into a prime (472559) by changing a digit.

472554 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 9 ways as a sum of consecutive naturals, for example, 1297 + ... + 1620.

2⁴⁷²⁵⁵⁴ is an apocalyptic number.

472554 is an abundant number, since it is smaller than the sum of its proper divisors (586680).

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

472554 is a wasteful number, since it uses less digits than its factorization.

472554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2931 (or 2922 counting only the distinct ones).

The product of its digits is 5600, while the sum is 27.

The square root of 472554 is about 687.4256323414. The cubic root of 472554 is about 77.8903785542.

It can be divided in two parts, 47 and 2554, that added together give a square (2601 = 51²).

The spelling of 472554 in words is "four hundred seventy-two thousand, five hundred fifty-four".