474087 has 4 divisors (see below), whose sum is σ = 632120. Its totient is φ = 316056.

The previous prime is 474077. The next prime is 474101. The reversal of 474087 is 780474.

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

It is not a de Polignac number, because 474087 - 2¹⁵ = 441319 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79012 + ... + 79017.

It is an arithmetic number, because the mean of its divisors is an integer number (158030).

2⁴⁷⁴⁰⁸⁷ is an apocalyptic number.

474087 is a deficient number, since it is larger than the sum of its proper divisors (158033).

474087 is a wasteful number, since it uses less digits than its factorization.

474087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158032.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 474087 is about 688.5397592006. The cubic root of 474087 is about 77.9745150141.

The spelling of 474087 in words is "four hundred seventy-four thousand, eighty-seven".