557070002 has 16 divisors (see below), whose sum is σ = 860374872. Its totient is φ = 270316800.

The previous prime is 557069971. The next prime is 557070011. The reversal of 557070002 is 200070755.

It can be written as a sum of positive squares in 4 ways, for example, as 402042601 + 155027401 = 20051^2 + 12451^2 .

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, 20288 + ... + 39060.

Almost surely, 2^557070002 is an apocalyptic number.

557070002 is a deficient number, since it is larger than the sum of its proper divisors (303304870).

557070002 is a wasteful number, since it uses less digits than its factorization.

557070002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19213.

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 557070002 is about 23602.3304357854. The cubic root of 557070002 is about 822.8170029259.

The spelling of 557070002 in words is "five hundred fifty-seven million, seventy thousand, two".