5085720 has 128 divisors (see below), whose sum is σ = 18014400. Its totient is φ = 1271808.

The previous prime is 5085719. The next prime is 5085779. The reversal of 5085720 is 275805.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18222 + ... + 18498.

Almost surely, 2^5085720 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 5085720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9007200).

5085720 is an abundant number, since it is smaller than the sum of its proper divisors (12928680).

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

5085720 is a wasteful number, since it uses less digits than its factorization.

5085720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 5085720 is about 2255.1540967304. The cubic root of 5085720 is about 171.9692571699.

The spelling of 5085720 in words is "five million, eighty-five thousand, seven hundred twenty".