474851 has 4 divisors (see below), whose sum is σ = 511392. Its totient is φ = 438312.

The previous prime is 474847. The next prime is 474857. The reversal of 474851 is 158474.

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

It is a cyclic number.

It is not a de Polignac number, because 474851 - 2² = 474847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18251 + ... + 18276.

It is an arithmetic number, because the mean of its divisors is an integer number (127848).

2⁴⁷⁴⁸⁵¹ is an apocalyptic number.

474851 is a deficient number, since it is larger than the sum of its proper divisors (36541).

474851 is a wasteful number, since it uses less digits than its factorization.

474851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36540.

The product of its digits is 4480, while the sum is 29.

The square root of 474851 is about 689.0943331649. The cubic root of 474851 is about 78.0163783270.

The spelling of 474851 in words is "four hundred seventy-four thousand, eight hundred fifty-one".