471474486 has 64 divisors (see below), whose sum is σ = 1208486400. Its totient is φ = 133459488.

The previous prime is 471474473. The next prime is 471474541. The reversal of 471474486 is 684474174.

It is a happy number.

It is a super-6 number, since 6×471474486⁶ (a number of 53 digits) contains 666666 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35481 + ... + 46923.

It is an arithmetic number, because the mean of its divisors is an integer number (18882600).

Almost surely, 2^471474486 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 471474486, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (604243200).

471474486 is an abundant number, since it is smaller than the sum of its proper divisors (737011914).

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

471474486 is a wasteful number, since it uses less digits than its factorization.

471474486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11570 (or 11564 counting only the distinct ones).

The product of its digits is 602112, while the sum is 45.

The square root of 471474486 is about 21713.4632428823. The cubic root of 471474486 is about 778.3102176596.

The spelling of 471474486 in words is "four hundred seventy-one million, four hundred seventy-four thousand, four hundred eighty-six".