403045464 has 16 divisors (see below), whose sum is σ = 1007613720. Its totient is φ = 134348480.

The previous prime is 403045453. The next prime is 403045481. The reversal of 403045464 is 464540304.

It is a congruent number.

It is an unprimeable number.

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, 8396757 + ... + 8396804.

Almost surely, 2^403045464 is an apocalyptic number.

It is an amenable number.

403045464 is an abundant number, since it is smaller than the sum of its proper divisors (604568256).

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

403045464 is a wasteful number, since it uses less digits than its factorization.

403045464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16793570 (or 16793566 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 403045464 is about 20075.9922295263. The cubic root of 403045464 is about 738.6715049114.

Adding to 403045464 its reverse (464540304), we get a palindrome (867585768).

It can be divided in two parts, 4030 and 45464, that added together give a palindrome (49494).

The spelling of 403045464 in words is "four hundred three million, forty-five thousand, four hundred sixty-four".