5726623056 has 320 divisors, whose sum is σ = 19223150592. Its totient is φ = 1425600000.

The previous prime is 5726623039. The next prime is 5726623057. The reversal of 5726623056 is 6503266275.

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

It is a nialpdrome in base 4.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 5726622999 and 5726623017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5726623057) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17300811 + ... + 17301141.

Almost surely, 2^5726623056 is an apocalyptic number.

5726623056 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 5726623056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9611575296).

5726623056 is an abundant number, since it is smaller than the sum of its proper divisors (13496527536).

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

5726623056 is a wasteful number, since it uses less digits than its factorization.

5726623056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The square root of 5726623056 is about 75674.4544479840. The cubic root of 5726623056 is about 1789.0927912245.

The spelling of 5726623056 in words is "five billion, seven hundred twenty-six million, six hundred twenty-three thousand, fifty-six".