471612 has 12 divisors (see below), whose sum is σ = 1100456. Its totient is φ = 157200.

The previous prime is 471607. The next prime is 471617. The reversal of 471612 is 216174.

It is an interprime number because it is at equal distance from previous prime (471607) and next prime (471617).

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471617) by changing a digit.

471612 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 3 ways as a sum of consecutive naturals, for example, 19639 + ... + 19662.

2⁴⁷¹⁶¹² is an apocalyptic number.

It is an amenable number.

471612 is an abundant number, since it is smaller than the sum of its proper divisors (628844).

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

471612 is a wasteful number, since it uses less digits than its factorization.

471612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39308 (or 39306 counting only the distinct ones).

The product of its digits is 336, while the sum is 21.

The square root of 471612 is about 686.7401255206. The cubic root of 471612 is about 77.8385879688.

Adding to 471612 its reverse (216174), we get a palindrome (687786).

The spelling of 471612 in words is "four hundred seventy-one thousand, six hundred twelve".