471799487 has 16 divisors (see below), whose sum is σ = 507360672. Its totient is φ = 437160960.

The previous prime is 471799477. The next prime is 471799541. The reversal of 471799487 is 784997174.

It is a cyclic number.

It is not a de Polignac number, because 471799487 - 2²² = 467605183 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 (471799477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328523 + ... + 329955.

It is an arithmetic number, because the mean of its divisors is an integer number (31710042).

Almost surely, 2^471799487 is an apocalyptic number.

471799487 is a deficient number, since it is larger than the sum of its proper divisors (35561185).

471799487 is a wasteful number, since it uses less digits than its factorization.

471799487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738.

The product of its digits is 3556224, while the sum is 56.

The square root of 471799487 is about 21720.9458127403. The cubic root of 471799487 is about 778.4890138310.

The spelling of 471799487 in words is "four hundred seventy-one million, seven hundred ninety-nine thousand, four hundred eighty-seven".