471149408 has 24 divisors (see below), whose sum is σ = 957499200. Its totient is φ = 227975040.

The previous prime is 471149387. The next prime is 471149429. The reversal of 471149408 is 804941174.

It is an interprime number because it is at equal distance from previous prime (471149387) and next prime (471149429).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236483 + ... + 238466.

It is an arithmetic number, because the mean of its divisors is an integer number (39895800).

Almost surely, 2^471149408 is an apocalyptic number.

It is an amenable number.

471149408 is an abundant number, since it is smaller than the sum of its proper divisors (486349792).

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

471149408 is a wasteful number, since it uses less digits than its factorization.

471149408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474990 (or 474982 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 471149408 is about 21705.9763198986. The cubic root of 471149408 is about 778.1312969131.

The spelling of 471149408 in words is "four hundred seventy-one million, one hundred forty-nine thousand, four hundred eight".