403136852 has 12 divisors (see below), whose sum is σ = 717447360. Its totient is φ = 198151896.

The previous prime is 403136843. The next prime is 403136957. The reversal of 403136852 is 258631304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853868 + ... + 854339.

It is an arithmetic number, because the mean of its divisors is an integer number (59787280).

Almost surely, 2^403136852 is an apocalyptic number.

It is an amenable number.

403136852 is a deficient number, since it is larger than the sum of its proper divisors (314310508).

403136852 is a wasteful number, since it uses less digits than its factorization.

403136852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708270 (or 1708268 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 403136852 is about 20078.2681524080. The cubic root of 403136852 is about 738.7273303835.

The spelling of 403136852 in words is "four hundred three million, one hundred thirty-six thousand, eight hundred fifty-two".