471159887 has 8 divisors (see below), whose sum is σ = 527884752. Its totient is φ = 416750400.

The previous prime is 471159883. The next prime is 471159889. The reversal of 471159887 is 788951174.

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

It is not a de Polignac number, because 471159887 - 2² = 471159883 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 (471159883) 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, 578414 + ... + 579227.

It is an arithmetic number, because the mean of its divisors is an integer number (65985594).

Almost surely, 2^471159887 is an apocalyptic number.

471159887 is a deficient number, since it is larger than the sum of its proper divisors (56724865).

471159887 is a wasteful number, since it uses less digits than its factorization.

471159887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157689.

The product of its digits is 564480, while the sum is 50.

The square root of 471159887 is about 21706.2177036903. The cubic root of 471159887 is about 778.1370657678.

The spelling of 471159887 in words is "four hundred seventy-one million, one hundred fifty-nine thousand, eight hundred eighty-seven".