471128079 has 4 divisors (see below), whose sum is σ = 628170776. Its totient is φ = 314085384.

The previous prime is 471128059. The next prime is 471128093. The reversal of 471128079 is 970821174.

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

It is not a de Polignac number, because 471128079 - 2¹⁵ = 471095311 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 (471128059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78521344 + ... + 78521349.

It is an arithmetic number, because the mean of its divisors is an integer number (157042694).

Almost surely, 2^471128079 is an apocalyptic number.

471128079 is a deficient number, since it is larger than the sum of its proper divisors (157042697).

471128079 is a wasteful number, since it uses less digits than its factorization.

471128079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157042696.

The product of its (nonzero) digits is 28224, while the sum is 39.

The square root of 471128079 is about 21705.4849980368. The cubic root of 471128079 is about 778.1195546981.

The spelling of 471128079 in words is "four hundred seventy-one million, one hundred twenty-eight thousand, seventy-nine".