403085948 has 24 divisors (see below), whose sum is σ = 737737728. Its totient is φ = 192343536.

The previous prime is 403085939. The next prime is 403085981. The reversal of 403085948 is 849580304.

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 7 ways as a sum of consecutive naturals, for example, 37865 + ... + 47327.

It is an arithmetic number, because the mean of its divisors is an integer number (30739072).

Almost surely, 2^403085948 is an apocalyptic number.

It is an amenable number.

403085948 is a deficient number, since it is larger than the sum of its proper divisors (334651780).

403085948 is a wasteful number, since it uses less digits than its factorization.

403085948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9953 (or 9951 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 403085948 is about 20077.0004731783. Note that the first 3 decimals coincide. The cubic root of 403085948 is about 738.6962360966.

The spelling of 403085948 in words is "four hundred three million, eighty-five thousand, nine hundred forty-eight".