471161599 has 4 divisors (see below), whose sum is σ = 471255064. Its totient is φ = 471068136.

The previous prime is 471161597. The next prime is 471161611. The reversal of 471161599 is 995161174.

It is a happy number.

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 471161599 - 2¹ = 471161597 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 (471161597) 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, 38712 + ... + 49405.

It is an arithmetic number, because the mean of its divisors is an integer number (117813766).

Almost surely, 2^471161599 is an apocalyptic number.

471161599 is a deficient number, since it is larger than the sum of its proper divisors (93465).

471161599 is an equidigital number, since it uses as much as digits as its factorization.

471161599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93464.

The product of its digits is 68040, while the sum is 43.

The square root of 471161599 is about 21706.2571393596. The cubic root of 471161599 is about 778.1380082426.

The spelling of 471161599 in words is "four hundred seventy-one million, one hundred sixty-one thousand, five hundred ninety-nine".