471361864 has 8 divisors (see below), whose sum is σ = 883803510. Its totient is φ = 235680928.

The previous prime is 471361841. The next prime is 471361867. The reversal of 471361864 is 468163174.

It can be written as a sum of positive squares in only one way, i.e., 455822500 + 15539364 = 21350^2 + 3942^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (471361867) by changing a digit.

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 as a sum of consecutive naturals, namely, 29460109 + ... + 29460124.

Almost surely, 2^471361864 is an apocalyptic number.

It is an amenable number.

471361864 is a deficient number, since it is larger than the sum of its proper divisors (412441646).

471361864 is a wasteful number, since it uses less digits than its factorization.

471361864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58920239 (or 58920235 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 471361864 is about 21710.8697200273. The cubic root of 471361864 is about 778.2482405811.

The spelling of 471361864 in words is "four hundred seventy-one million, three hundred sixty-one thousand, eight hundred sixty-four".