5801520 has 80 divisors (see below), whose sum is σ = 18784512. Its totient is φ = 1478400.

The previous prime is 5801519. The next prime is 5801531. The reversal of 5801520 is 251085.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4995 + ... + 6045.

Almost surely, 2^5801520 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 5801520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9392256).

5801520 is an abundant number, since it is smaller than the sum of its proper divisors (12982992).

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

5801520 is a wasteful number, since it uses less digits than its factorization.

5801520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1090 (or 1084 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 5801520 is about 2408.6344679092. The cubic root of 5801520 is about 179.6858718693.

The spelling of 5801520 in words is "five million, eight hundred one thousand, five hundred twenty".