471902 has 4 divisors (see below), whose sum is σ = 707856. Its totient is φ = 235950.

The previous prime is 471901. The next prime is 471907. The reversal of 471902 is 209174.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117974 + ... + 117977.

It is an arithmetic number, because the mean of its divisors is an integer number (176964).

2⁴⁷¹⁹⁰² is an apocalyptic number.

471902 is a deficient number, since it is larger than the sum of its proper divisors (235954).

471902 is a wasteful number, since it uses less digits than its factorization.

471902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235953.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 471902 is about 686.9512355328. The cubic root of 471902 is about 77.8545393336.

The spelling of 471902 in words is "four hundred seventy-one thousand, nine hundred two".