5637000 has 64 divisors (see below), whose sum is σ = 17596800. Its totient is φ = 1502400.

The previous prime is 5636989. The next prime is 5637007. The reversal of 5637000 is 7365.

It is not an unprimeable number, because it can be changed into a prime (5637007) 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, 2061 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (274950).

Almost surely, 2^5637000 is an apocalyptic number.

5637000 is a gapful number since it is divisible by the number (50) 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 5637000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8798400).

5637000 is an abundant number, since it is smaller than the sum of its proper divisors (11959800).

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

5637000 is a wasteful number, since it uses less digits than its factorization.

5637000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903 (or 1889 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 5637000 is about 2374.2367194532. The cubic root of 5637000 is about 177.9710427161.

The spelling of 5637000 in words is "five million, six hundred thirty-seven thousand".