557204002 has 16 divisors (see below), whose sum is σ = 885429792. Its totient is φ = 262077760.

The previous prime is 557203973. The next prime is 557204027. The reversal of 557204002 is 200402755.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97977 + ... + 103507.

It is an arithmetic number, because the mean of its divisors is an integer number (55339362).

Almost surely, 2^557204002 is an apocalyptic number.

557204002 is a deficient number, since it is larger than the sum of its proper divisors (328225790).

557204002 is a wasteful number, since it uses less digits than its factorization.

557204002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8513.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 557204002 is about 23605.1689678341. The cubic root of 557204002 is about 822.8829722766.

Adding to 557204002 its reverse (200402755), we get a palindrome (757606757).

The spelling of 557204002 in words is "five hundred fifty-seven million, two hundred four thousand, two".