5526396720 has 600 divisors, whose sum is σ = 22054619664. Its totient is φ = 1274683392.

The previous prime is 5526396713. The next prime is 5526396727. The reversal of 5526396720 is 276936255.

5526396720 is a `hidden beast` number, since 5 + 5 + 2 + 639 + 6 + 7 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5526396713) and next prime (5526396727).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5526396727) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 24345247 + ... + 24345473.

Almost surely, 2^5526396720 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 5526396720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11027309832).

5526396720 is an abundant number, since it is smaller than the sum of its proper divisors (16528222944).

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

5526396720 is a wasteful number, since it uses less digits than its factorization.

5526396720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 5526396720 is about 74339.7384983294. The cubic root of 5526396720 is about 1767.9935897203.

The spelling of 5526396720 in words is "five billion, five hundred twenty-six million, three hundred ninety-six thousand, seven hundred twenty".