555941016 has 64 divisors (see below), whose sum is σ = 1558015200. Its totient is φ = 183665664.

The previous prime is 555940997. The next prime is 555941033. The reversal of 555941016 is 610149555.

555941016 is a `hidden beast` number, since 55 + 594 + 1 + 0 + 16 = 666.

It is a super-2 number, since 2×555941016² = 618140826542224512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 13020 + ... + 35796.

Almost surely, 2^555941016 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 555941016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (779007600).

555941016 is an abundant number, since it is smaller than the sum of its proper divisors (1002074184).

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

555941016 is a wasteful number, since it uses less digits than its factorization.

555941016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22905 (or 22895 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The square root of 555941016 is about 23578.4014725341. The cubic root of 555941016 is about 822.2607729294.

The spelling of 555941016 in words is "five hundred fifty-five million, nine hundred forty-one thousand, sixteen".