474895872 has 240 divisors, whose sum is σ = 1555025472. Its totient is φ = 143493120.

The previous prime is 474895843. The next prime is 474895873. The reversal of 474895872 is 278598474.

It is a happy number.

474895872 is a `hidden beast` number, since 47 + 489 + 58 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474895873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1368403 + ... + 1368749.

Almost surely, 2^474895872 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 474895872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777512736).

474895872 is an abundant number, since it is smaller than the sum of its proper divisors (1080129600).

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

474895872 is an equidigital number, since it uses as much as digits as its factorization.

474895872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 363 counting only the distinct ones).

The product of its digits is 4515840, while the sum is 54.

The square root of 474895872 is about 21792.1057266158. The cubic root of 474895872 is about 780.1883568782.

It can be divided in two parts, 47489 and 5872, that added together give a square (53361 = 231²).

The spelling of 474895872 in words is "four hundred seventy-four million, eight hundred ninety-five thousand, eight hundred seventy-two".