474678680 has 96 divisors (see below), whose sum is σ = 1249668000. Its totient is φ = 161796096.

The previous prime is 474678671. The next prime is 474678683. The reversal of 474678680 is 86876474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474678683) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 389432 + ... + 390648.

It is an arithmetic number, because the mean of its divisors is an integer number (13017375).

Almost surely, 2^474678680 is an apocalyptic number.

474678680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 474678680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (624834000).

474678680 is an abundant number, since it is smaller than the sum of its proper divisors (774989320).

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

474678680 is a wasteful number, since it uses less digits than its factorization.

474678680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1430 counting only the distinct ones).

The product of its (nonzero) digits is 1806336, while the sum is 50.

The square root of 474678680 is about 21787.1218842692. The cubic root of 474678680 is about 780.0693999175.

The spelling of 474678680 in words is "four hundred seventy-four million, six hundred seventy-eight thousand, six hundred eighty".