463474730 has 16 divisors (see below), whose sum is σ = 842856840. Its totient is φ = 183478272.

The previous prime is 463474729. The next prime is 463474747. The reversal of 463474730 is 37474364.

It can be written as a sum of positive squares in 4 ways, for example, as 202749121 + 260725609 = 14239^2 + 16147^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237935 + ... + 239874.

Almost surely, 2^463474730 is an apocalyptic number.

463474730 is a deficient number, since it is larger than the sum of its proper divisors (379382110).

463474730 is a wasteful number, since it uses less digits than its factorization.

463474730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 477913.

The product of its (nonzero) digits is 169344, while the sum is 38.

The square root of 463474730 is about 21528.4632521692. The cubic root of 463474730 is about 773.8830834268.

The spelling of 463474730 in words is "four hundred sixty-three million, four hundred seventy-four thousand, seven hundred thirty".