551796096 has 128 divisors (see below), whose sum is σ = 1529314560. Its totient is φ = 176117760.

The previous prime is 551796083. The next prime is 551796097. The reversal of 551796096 is 690697155.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551796097) by changing a digit.

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, 1008495 + ... + 1009041.

It is an arithmetic number, because the mean of its divisors is an integer number (11947770).

Almost surely, 2^551796096 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 551796096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (764657280).

551796096 is an abundant number, since it is smaller than the sum of its proper divisors (977518464).

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

551796096 is a wasteful number, since it uses less digits than its factorization.

551796096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 672 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 48.

The square root of 551796096 is about 23490.3404828453. The cubic root of 551796096 is about 820.2121679818.

The spelling of 551796096 in words is "five hundred fifty-one million, seven hundred ninety-six thousand, ninety-six".