471725680 has 40 divisors (see below), whose sum is σ = 1099987632. Its totient is φ = 188135424.

The previous prime is 471725677. The next prime is 471725693. The reversal of 471725680 is 86527174.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×471725680³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19264 + ... + 36256.

Almost surely, 2^471725680 is an apocalyptic number.

471725680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

471725680 is an abundant number, since it is smaller than the sum of its proper divisors (628261952).

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

471725680 is a wasteful number, since it uses less digits than its factorization.

471725680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17353 (or 17347 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 471725680 is about 21719.2467641030. The cubic root of 471725680 is about 778.4484168284.

The spelling of 471725680 in words is "four hundred seventy-one million, seven hundred twenty-five thousand, six hundred eighty".