487001001 has 8 divisors (see below), whose sum is σ = 649936384. Its totient is φ = 324366480.

The previous prime is 487000963. The next prime is 487001017. The reversal of 487001001 is 100100784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 487001001 - 2⁹ = 487000489 is a prime.

It is a Duffinian number.

487001001 is a modest number, since divided by 1001 gives 487 as remainder.

It is not an unprimeable number, because it can be changed into a prime (487008001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71410 + ... + 77931.

It is an arithmetic number, because the mean of its divisors is an integer number (81242048).

Almost surely, 2^487001001 is an apocalyptic number.

It is an amenable number.

487001001 is a deficient number, since it is larger than the sum of its proper divisors (162935383).

487001001 is a wasteful number, since it uses less digits than its factorization.

487001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150431.

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 487001001 is about 22068.0991705221. The cubic root of 487001001 is about 786.7618350782.

Adding to 487001001 its reverse (100100784), we get a palindrome (587101785).

The spelling of 487001001 in words is "four hundred eighty-seven million, one thousand, one".