471956 has 6 divisors (see below), whose sum is σ = 825930. Its totient is φ = 235976.

The previous prime is 471949. The next prime is 471959. The reversal of 471956 is 659174.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 372100 + 99856 = 610^2 + 316^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471959) by changing a digit.

471956 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 as a sum of consecutive naturals, namely, 58991 + ... + 58998.

It is an arithmetic number, because the mean of its divisors is an integer number (137655).

2⁴⁷¹⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

471956 is a deficient number, since it is larger than the sum of its proper divisors (353974).

471956 is a wasteful number, since it uses less digits than its factorization.

471956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117993 (or 117991 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 471956 is about 686.9905385084. The cubic root of 471956 is about 77.8575088660.

The spelling of 471956 in words is "four hundred seventy-one thousand, nine hundred fifty-six".