487179275 has 24 divisors (see below), whose sum is σ = 664512528. Its totient is φ = 354312200.

The previous prime is 487179271. The next prime is 487179281. The reversal of 487179275 is 572971784.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 487179275 - 2² = 487179271 is a prime.

It is a Duffinian number.

Its product of digits (987840) is a multiple of the sum of its prime divisors (16).

It is not an unprimeable number, because it can be changed into a prime (487179271) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44289020 + ... + 44289030.

It is an arithmetic number, because the mean of its divisors is an integer number (27688022).

Almost surely, 2^487179275 is an apocalyptic number.

487179275 is a deficient number, since it is larger than the sum of its proper divisors (177333253).

487179275 is an frugal number, since it uses more digits than its factorization.

487179275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87 (or 16 counting only the distinct ones).

The product of its digits is 987840, while the sum is 50.

The square root of 487179275 is about 22072.1379798152. The cubic root of 487179275 is about 786.8578253451.

The spelling of 487179275 in words is "four hundred eighty-seven million, one hundred seventy-nine thousand, two hundred seventy-five".