5807628 has 18 divisors (see below), whose sum is σ = 14680484. Its totient is φ = 1935864.

The previous prime is 5807621. The next prime is 5807647. The reversal of 5807628 is 8267085.

5807628 is a `hidden beast` number, since 580 + 76 + 2 + 8 = 666.

5807628 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 161323 = 5807628 / (5 + 8 + 0 + 7 + 6 + 2 + 8).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5807592 and 5807601.

It is not an unprimeable number, because it can be changed into a prime (5807621) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80626 + ... + 80697.

Almost surely, 2^5807628 is an apocalyptic number.

It is an amenable number.

5807628 is an abundant number, since it is smaller than the sum of its proper divisors (8872856).

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

5807628 is a wasteful number, since it uses less digits than its factorization.

5807628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161333 (or 161328 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 5807628 is about 2409.9020726992. The cubic root of 5807628 is about 179.7489091632.

The spelling of 5807628 in words is "five million, eight hundred seven thousand, six hundred twenty-eight".