555506016 has 96 divisors (see below), whose sum is σ = 1596335328. Its totient is φ = 168099840.

The previous prime is 555505999. The next prime is 555506033. The reversal of 555506016 is 610605555.

It is an interprime number because it is at equal distance from previous prime (555505999) and next prime (555506033).

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72480 + ... + 79776.

It is an arithmetic number, because the mean of its divisors is an integer number (16628493).

Almost surely, 2^555506016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 555506016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (798167664).

555506016 is an abundant number, since it is smaller than the sum of its proper divisors (1040829312).

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

555506016 is a wasteful number, since it uses less digits than its factorization.

555506016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7384 (or 7376 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 33.

The square root of 555506016 is about 23569.1751234531. The cubic root of 555506016 is about 822.0462557071.

The spelling of 555506016 in words is "five hundred fifty-five million, five hundred six thousand, sixteen".