474346257984 has 63 divisors (see below), whose sum is σ = 1359675283057. Its totient is φ = 158109909504.

The previous prime is 474346257929. The next prime is 474346258019. The reversal of 474346257984 is 489752643474.

The square root of 474346257984 is 688728.

It is a perfect power (a square), and thus also a powerful number.

474346257984 is a `hidden beast` number, since 4 + 7 + 43 + 462 + 57 + 9 + 84 = 666.

It can be written as a sum of positive squares in only one way, i.e., 39632846400 + 434713411584 = 199080^2 + 659328^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 16515124 + ... + 16543820.

Almost surely, 2^474346257984 is an apocalyptic number.

474346257984 is the 688728-th square number.

It is an amenable number.

474346257984 is an abundant number, since it is smaller than the sum of its proper divisors (885329025073).

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

474346257984 is an frugal number, since it uses more digits than its factorization.

474346257984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57412 (or 28702 counting only the distinct ones).

The product of its digits is 162570240, while the sum is 63.

The spelling of 474346257984 in words is "four hundred seventy-four billion, three hundred forty-six million, two hundred fifty-seven thousand, nine hundred eighty-four".