418472 has 24 divisors (see below), whose sum is σ = 838110. Its totient is φ = 195840.

The previous prime is 418471. The next prime is 418493. The reversal of 418472 is 274814.

It can be written as a sum of positive squares in 3 ways, for example, as 343396 + 75076 = 586^2 + 274^2 .

It is not an unprimeable number, because it can be changed into a prime (418471) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2222 + ... + 2402.

2⁴¹⁸⁴⁷² is an apocalyptic number.

It is an amenable number.

418472 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

418472 is a wasteful number, since it uses less digits than its factorization.

418472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 200 counting only the distinct ones).

The product of its digits is 1792, while the sum is 26.

The square root of 418472 is about 646.8941180750. The cubic root of 418472 is about 74.7977960783.

The spelling of 418472 in words is "four hundred eighteen thousand, four hundred seventy-two".