555604742 has 32 divisors (see below), whose sum is σ = 1042965504. Its totient is φ = 215654400.

The previous prime is 555604741. The next prime is 555604747. The reversal of 555604742 is 247406555.

It is a junction number, because it is equal to n+sod(n) for n = 555604696 and 555604705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555604741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35078 + ... + 48390.

It is an arithmetic number, because the mean of its divisors is an integer number (32592672).

Almost surely, 2^555604742 is an apocalyptic number.

555604742 is a deficient number, since it is larger than the sum of its proper divisors (487360762).

555604742 is a wasteful number, since it uses less digits than its factorization.

555604742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13604.

The product of its (nonzero) digits is 168000, while the sum is 38.

The square root of 555604742 is about 23571.2694185103. The cubic root of 555604742 is about 822.0949515682.

The spelling of 555604742 in words is "five hundred fifty-five million, six hundred four thousand, seven hundred forty-two".