5599680 has 112 divisors (see below), whose sum is σ = 18775680. Its totient is φ = 1410048.
The previous prime is 5599679. The next prime is 5599687. The reversal of 5599680 is 869955.
It is a super-2 number, since 2×55996802 = 62712832204800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5599687) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18087 + ... + 18393.
It is an arithmetic number, because the mean of its divisors is an integer number (167640).
Almost surely, 25599680 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 5599680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9387840).
5599680 is an abundant number, since it is smaller than the sum of its proper divisors (13176000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5599680 is a wasteful number, since it uses less digits than its factorization.
5599680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346 (or 336 counting only the distinct ones).
The product of its (nonzero) digits is 97200, while the sum is 42.
The square root of 5599680 is about 2366.3642999335. The cubic root of 5599680 is about 177.5774177927.
The spelling of 5599680 in words is "five million, five hundred ninety-nine thousand, six hundred eighty".
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