5805821372 has 48 divisors (see below), whose sum is σ = 11221156800. Its totient is φ = 2612037120.

The previous prime is 5805821323. The next prime is 5805821377. The reversal of 5805821372 is 2731285085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5805821377) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319754 + ... + 337422.

It is an arithmetic number, because the mean of its divisors is an integer number (233774100).

Almost surely, 2^5805821372 is an apocalyptic number.

5805821372 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5805821372 is a deficient number, since it is larger than the sum of its proper divisors (5415335428).

5805821372 is a wasteful number, since it uses less digits than its factorization.

5805821372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17846 (or 17844 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 5805821372 is about 76195.9406530295. The cubic root of 5805821372 is about 1797.3026855861.

The spelling of 5805821372 in words is "five billion, eight hundred five million, eight hundred twenty-one thousand, three hundred seventy-two".