471387008 has 32 divisors (see below), whose sum is σ = 941886360. Its totient is φ = 234992128.

The previous prime is 471386983. The next prime is 471387011. The reversal of 471387008 is 800783174.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×471387008² = 444411422622384128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39110 + ... + 49722.

Almost surely, 2^471387008 is an apocalyptic number.

It is an amenable number.

471387008 is a deficient number, since it is larger than the sum of its proper divisors (470499352).

471387008 is a wasteful number, since it uses less digits than its factorization.

471387008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10974 (or 10962 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 471387008 is about 21711.4487770853. The cubic root of 471387008 is about 778.2620784463.

The spelling of 471387008 in words is "four hundred seventy-one million, three hundred eighty-seven thousand, eight".