469733994 has 24 divisors (see below), whose sum is σ = 1026768132. Its totient is φ = 155191680.

The previous prime is 469733993. The next prime is 469734047. The reversal of 469733994 is 499337964.

It can be written as a sum of positive squares in 2 ways, for example, as 285779025 + 183954969 = 16905^2 + 13563^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 469733994.

It is not an unprimeable number, because it can be changed into a prime (469733993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113437 + ... + 117504.

Almost surely, 2^469733994 is an apocalyptic number.

469733994 is an abundant number, since it is smaller than the sum of its proper divisors (557034138).

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

469733994 is a wasteful number, since it uses less digits than its factorization.

469733994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231062 (or 231059 counting only the distinct ones).

The product of its digits is 4408992, while the sum is 54.

The square root of 469733994 is about 21673.3475494673. The cubic root of 469733994 is about 777.3513018153.

The spelling of 469733994 in words is "four hundred sixty-nine million, seven hundred thirty-three thousand, nine hundred ninety-four".