470986 has 4 divisors (see below), whose sum is σ = 706482. Its totient is φ = 235492.

The previous prime is 470959. The next prime is 470993. The reversal of 470986 is 689074.

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

It can be written as a sum of positive squares in only one way, i.e., 463761 + 7225 = 681^2 + 85^2 .

It is a super-3 number, since 3×470986³ = 313433381864835768, which contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117745 + ... + 117748.

2⁴⁷⁰⁹⁸⁶ is an apocalyptic number.

470986 is a deficient number, since it is larger than the sum of its proper divisors (235496).

470986 is a wasteful number, since it uses less digits than its factorization.

470986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235495.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 470986 is about 686.2841976907. The cubic root of 470986 is about 77.8041327164.

The spelling of 470986 in words is "four hundred seventy thousand, nine hundred eighty-six".