474784099 has 4 divisors (see below), whose sum is σ = 474893064. Its totient is φ = 474675136.

The previous prime is 474784087. The next prime is 474784129. The reversal of 474784099 is 990487474.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 474784099 - 2¹⁷ = 474653027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474784019) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 47662 + ... + 56755.

It is an arithmetic number, because the mean of its divisors is an integer number (118723266).

Almost surely, 2^474784099 is an apocalyptic number.

474784099 is a deficient number, since it is larger than the sum of its proper divisors (108965).

474784099 is a wasteful number, since it uses less digits than its factorization.

474784099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108964.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The square root of 474784099 is about 21789.5410461074. The cubic root of 474784099 is about 780.1271428726.

The spelling of 474784099 in words is "four hundred seventy-four million, seven hundred eighty-four thousand, ninety-nine".