5787620 has 12 divisors (see below), whose sum is σ = 12154044. Its totient is φ = 2315040.

The previous prime is 5787563. The next prime is 5787631. The reversal of 5787620 is 267875.

It can be written as a sum of positive squares in 2 ways, for example, as 4024036 + 1763584 = 2006^2 + 1328^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144671 + ... + 144710.

It is an arithmetic number, because the mean of its divisors is an integer number (1012837).

Almost surely, 2^5787620 is an apocalyptic number.

It is an amenable number.

5787620 is an abundant number, since it is smaller than the sum of its proper divisors (6366424).

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

5787620 is a wasteful number, since it uses less digits than its factorization.

5787620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289390 (or 289388 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 5787620 is about 2405.7472851486. The cubic root of 5787620 is about 179.5422525539.

The spelling of 5787620 in words is "five million, seven hundred eighty-seven thousand, six hundred twenty".