474635544 has 64 divisors (see below), whose sum is σ = 1278167040. Its totient is φ = 146446080.

The previous prime is 474635537. The next prime is 474635569. The reversal of 474635544 is 445536474.

It is a happy number.

It is a super-3 number, since 3×474635544³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 474635496 and 474635505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3244 + ... + 30980.

It is an arithmetic number, because the mean of its divisors is an integer number (19971360).

Almost surely, 2^474635544 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 474635544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639083520).

474635544 is an abundant number, since it is smaller than the sum of its proper divisors (803531496).

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

474635544 is a wasteful number, since it uses less digits than its factorization.

474635544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27800 (or 27796 counting only the distinct ones).

The product of its digits is 806400, while the sum is 42.

The square root of 474635544 is about 21786.1319191820. The cubic root of 474635544 is about 780.0457698323.

The spelling of 474635544 in words is "four hundred seventy-four million, six hundred thirty-five thousand, five hundred forty-four".