553017696 has 192 divisors, whose sum is σ = 1834721280. Its totient is φ = 141672960.

The previous prime is 553017691. The next prime is 553017709. The reversal of 553017696 is 696710355.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553017691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 583495 + ... + 584441.

It is an arithmetic number, because the mean of its divisors is an integer number (9555840).

Almost surely, 2^553017696 is an apocalyptic number.

553017696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 553017696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917360640).

553017696 is an abundant number, since it is smaller than the sum of its proper divisors (1281703584).

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

553017696 is a wasteful number, since it uses less digits than its factorization.

553017696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1057 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 170100, while the sum is 42.

The square root of 553017696 is about 23516.3282848322. The cubic root of 553017696 is about 820.8170005104.

The spelling of 553017696 in words is "five hundred fifty-three million, seventeen thousand, six hundred ninety-six".