474645935456 has 192 divisors, whose sum is σ = 1251391680000. Its totient is φ = 175193141760.

The previous prime is 474645935441. The next prime is 474645935461. The reversal of 474645935456 is 654539546474.

It is a super-3 number, since 3×474645935456³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 2190530 + ... + 2397438.

It is an arithmetic number, because the mean of its divisors is an integer number (6517665000).

Almost surely, 2^474645935456 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 474645935456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (625695840000).

474645935456 is an abundant number, since it is smaller than the sum of its proper divisors (776745744544).

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

474645935456 is a wasteful number, since it uses less digits than its factorization.

474645935456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206970 (or 206948 counting only the distinct ones).

The product of its digits is 217728000, while the sum is 62.

The spelling of 474645935456 in words is "four hundred seventy-four billion, six hundred forty-five million, nine hundred thirty-five thousand, four hundred fifty-six".