5781788 has 12 divisors (see below), whose sum is σ = 10467240. Its totient is φ = 2791152.

The previous prime is 5781749. The next prime is 5781791. The reversal of 5781788 is 8871875.

It is a congruent number.

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, 24806 + ... + 25037.

It is an arithmetic number, because the mean of its divisors is an integer number (872270).

Almost surely, 2^5781788 is an apocalyptic number.

5781788 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5781788 is a deficient number, since it is larger than the sum of its proper divisors (4685452).

5781788 is a wasteful number, since it uses less digits than its factorization.

5781788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49876 (or 49874 counting only the distinct ones).

The product of its digits is 125440, while the sum is 44.

The square root of 5781788 is about 2404.5348822589. The cubic root of 5781788 is about 179.4819259533.

The spelling of 5781788 in words is "five million, seven hundred eighty-one thousand, seven hundred eighty-eight".