555350540 has 12 divisors (see below), whose sum is σ = 1166236176. Its totient is φ = 222140208.

The previous prime is 555350533. The next prime is 555350581. The reversal of 555350540 is 45053555.

It is a junction number, because it is equal to n+sod(n) for n = 555350497 and 555350506.

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 3 ways as a sum of consecutive naturals, for example, 13883744 + ... + 13883783.

It is an arithmetic number, because the mean of its divisors is an integer number (97186348).

Almost surely, 2^555350540 is an apocalyptic number.

It is an amenable number.

555350540 is an abundant number, since it is smaller than the sum of its proper divisors (610885636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555350540 is a wasteful number, since it uses less digits than its factorization.

555350540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27767536 (or 27767534 counting only the distinct ones).

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 555350540 is about 23565.8766015610. The cubic root of 555350540 is about 821.9695566342.

The spelling of 555350540 in words is "five hundred fifty-five million, three hundred fifty thousand, five hundred forty".