476241987 has 8 divisors (see below), whose sum is σ = 683834704. Its totient is φ = 293071968.

The previous prime is 476241959. The next prime is 476242007. The reversal of 476241987 is 789142674.

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

It is not a de Polignac number, because 476241987 - 2¹⁶ = 476176451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (476241917) 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, 6105628 + ... + 6105705.

It is an arithmetic number, because the mean of its divisors is an integer number (85479338).

Almost surely, 2^476241987 is an apocalyptic number.

476241987 is a deficient number, since it is larger than the sum of its proper divisors (207592717).

476241987 is a wasteful number, since it uses less digits than its factorization.

476241987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12211349.

The product of its digits is 677376, while the sum is 48.

The square root of 476241987 is about 21822.9692526017. The cubic root of 476241987 is about 780.9248218374.

The spelling of 476241987 in words is "four hundred seventy-six million, two hundred forty-one thousand, nine hundred eighty-seven".