553431016 has 16 divisors (see below), whose sum is σ = 1059762240. Its totient is φ = 270827760.

The previous prime is 553430989. The next prime is 553431019. The reversal of 553431016 is 610134355.

It is not an unprimeable number, because it can be changed into a prime (553431019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735570 + ... + 736321.

It is an arithmetic number, because the mean of its divisors is an integer number (66235140).

Almost surely, 2^553431016 is an apocalyptic number.

It is an amenable number.

553431016 is a deficient number, since it is larger than the sum of its proper divisors (506331224).

553431016 is a wasteful number, since it uses less digits than its factorization.

553431016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471944 (or 1471940 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 553431016 is about 23525.1145799548. The cubic root of 553431016 is about 821.0214397778.

The spelling of 553431016 in words is "five hundred fifty-three million, four hundred thirty-one thousand, sixteen".