551083068 has 96 divisors (see below), whose sum is σ = 1519392000. Its totient is φ = 172238400.

The previous prime is 551083051. The next prime is 551083079. The reversal of 551083068 is 860380155.

551083068 is a `hidden beast` number, since 5 + 510 + 83 + 0 + 68 = 666.

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 polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 205923 + ... + 208581.

It is an arithmetic number, because the mean of its divisors is an integer number (15827000).

Almost surely, 2^551083068 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 551083068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759696000).

551083068 is an abundant number, since it is smaller than the sum of its proper divisors (968308932).

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

551083068 is a wasteful number, since it uses less digits than its factorization.

551083068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792 (or 2784 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 551083068 is about 23475.1585298162. The cubic root of 551083068 is about 819.8587244221.

The spelling of 551083068 in words is "five hundred fifty-one million, eighty-three thousand, sixty-eight".