5821940124 has 480 divisors, whose sum is σ = 21173644800. Its totient is φ = 1345559040.

The previous prime is 5821940123. The next prime is 5821940129. The reversal of 5821940124 is 4210491285.

5821940124 is a `hidden beast` number, since 582 + 19 + 40 + 1 + 24 = 666.

It is a super-2 number, since 2×5821940124² = 67789973614882270752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5821940123) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 9405087 + ... + 9405705.

It is an arithmetic number, because the mean of its divisors is an integer number (44111760).

Almost surely, 2^5821940124 is an apocalyptic number.

5821940124 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5821940124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10586822400).

5821940124 is an abundant number, since it is smaller than the sum of its proper divisors (15351704676).

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

5821940124 is a wasteful number, since it uses less digits than its factorization.

5821940124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 695 (or 684 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 5821940124 is about 76301.6390649637. The cubic root of 5821940124 is about 1798.9644376757.

The spelling of 5821940124 in words is "five billion, eight hundred twenty-one million, nine hundred forty thousand, one hundred twenty-four".