487579195404 has 288 divisors, whose sum is σ = 1547767603200. Its totient is φ = 126301524480.

The previous prime is 487579195349. The next prime is 487579195409. The reversal of 487579195404 is 404591975784.

487579195404 is a `hidden beast` number, since 4 + 8 + 7 + 5 + 79 + 19 + 540 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (487579195409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10783957 + ... + 10829075.

Almost surely, 2^487579195404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 487579195404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (773883801600).

487579195404 is an abundant number, since it is smaller than the sum of its proper divisors (1060188407796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

487579195404 is a wasteful number, since it uses less digits than its factorization.

487579195404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45253 (or 45248 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 63.

The spelling of 487579195404 in words is "four hundred eighty-seven billion, five hundred seventy-nine million, one hundred ninety-five thousand, four hundred four".