471846740 has 48 divisors (see below), whose sum is σ = 1018809792. Its totient is φ = 183461376.

The previous prime is 471846719. The next prime is 471846743. The reversal of 471846740 is 47648174.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (471846743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194012 + ... + 196428.

It is an arithmetic number, because the mean of its divisors is an integer number (21225204).

Almost surely, 2^471846740 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471846740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (509404896).

471846740 is an abundant number, since it is smaller than the sum of its proper divisors (546963052).

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

471846740 is a wasteful number, since it uses less digits than its factorization.

471846740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696 (or 2694 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 471846740 is about 21722.0335143835. The cubic root of 471846740 is about 778.5150027764.

The spelling of 471846740 in words is "four hundred seventy-one million, eight hundred forty-six thousand, seven hundred forty".