403035052 has 48 divisors (see below), whose sum is σ = 829446912. Its totient is φ = 167791680.

The previous prime is 403035047. The next prime is 403035067. The reversal of 403035052 is 250530304.

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 15 ways as a sum of consecutive naturals, for example, 140343 + ... + 143185.

It is an arithmetic number, because the mean of its divisors is an integer number (17280144).

Almost surely, 2^403035052 is an apocalyptic number.

It is an amenable number.

403035052 is an abundant number, since it is smaller than the sum of its proper divisors (426411860).

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

403035052 is a wasteful number, since it uses less digits than its factorization.

403035052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2996 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 403035052 is about 20075.7329131467. The cubic root of 403035052 is about 738.6651440790.

Adding to 403035052 its reverse (250530304), we get a palindrome (653565356).

The spelling of 403035052 in words is "four hundred three million, thirty-five thousand, fifty-two".