471398 has 4 divisors (see below), whose sum is σ = 707100. Its totient is φ = 235698.

The previous prime is 471391. The next prime is 471403. The reversal of 471398 is 893174.

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 (471391) by changing a digit.

471398 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, 117848 + ... + 117851.

It is an arithmetic number, because the mean of its divisors is an integer number (176775).

2⁴⁷¹³⁹⁸ is an apocalyptic number.

471398 is a deficient number, since it is larger than the sum of its proper divisors (235702).

471398 is a wasteful number, since it uses less digits than its factorization.

471398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235701.

The product of its digits is 6048, while the sum is 32.

The square root of 471398 is about 686.5842992670. The cubic root of 471398 is about 77.8268127680.

The spelling of 471398 in words is "four hundred seventy-one thousand, three hundred ninety-eight".