471958240 has 48 divisors (see below), whose sum is σ = 1200775968. Its totient is φ = 174260736.

The previous prime is 471958231. The next prime is 471958241. The reversal of 471958240 is 42859174.

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

It is a junction number, because it is equal to n+sod(n) for n = 471958193 and 471958202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471958241) 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, 111372 + ... + 115531.

It is an arithmetic number, because the mean of its divisors is an integer number (25016166).

Almost surely, 2^471958240 is an apocalyptic number.

471958240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

471958240 is an abundant number, since it is smaller than the sum of its proper divisors (728817728).

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

471958240 is a wasteful number, since it uses less digits than its factorization.

471958240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226931 (or 226923 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 471958240 is about 21724.5998812406. The cubic root of 471958240 is about 778.5763204169.

The spelling of 471958240 in words is "four hundred seventy-one million, nine hundred fifty-eight thousand, two hundred forty".