5812369920 has 640 divisors, whose sum is σ = 24253447680. Its totient is φ = 1291714560.

The previous prime is 5812369909. The next prime is 5812369931. The reversal of 5812369920 is 299632185.

5812369920 is a `hidden beast` number, since 581 + 2 + 3 + 69 + 9 + 2 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5812369909) and next prime (5812369931).

It is a tau number, because it is divible by the number of its divisors (640).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19837294 + ... + 19837586.

It is an arithmetic number, because the mean of its divisors is an integer number (37896012).

Almost surely, 2^5812369920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5812369920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12126723840).

5812369920 is an abundant number, since it is smaller than the sum of its proper divisors (18441077760).

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

5812369920 is a wasteful number, since it uses less digits than its factorization.

5812369920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 351 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 5812369920 is about 76238.9003068643. The cubic root of 5812369920 is about 1797.9781743063.

The spelling of 5812369920 in words is "five billion, eight hundred twelve million, three hundred sixty-nine thousand, nine hundred twenty".