471490 has 8 divisors (see below), whose sum is σ = 848700. Its totient is φ = 188592.

The previous prime is 471487. The next prime is 471503. The reversal of 471490 is 94174.

It can be written as a sum of positive squares in 2 ways, for example, as 385641 + 85849 = 621^2 + 293^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23565 + ... + 23584.

2⁴⁷¹⁴⁹⁰ is an apocalyptic number.

471490 is a deficient number, since it is larger than the sum of its proper divisors (377210).

471490 is a wasteful number, since it uses less digits than its factorization.

471490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47156.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 471490 is about 686.6512943263. The cubic root of 471490 is about 77.8318754405.

It can be divided in two parts, 471 and 490, that added together give a square (961 = 31²).

The spelling of 471490 in words is "four hundred seventy-one thousand, four hundred ninety".