5820742480 has 80 divisors (see below), whose sum is σ = 16139038464. Its totient is φ = 1908910080.

The previous prime is 5820742471. The next prime is 5820742481. The reversal of 5820742480 is 842470285.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5820742481) 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, 213081 + ... + 238840.

Almost surely, 2^5820742480 is an apocalyptic number.

It is an amenable number.

5820742480 is an abundant number, since it is smaller than the sum of its proper divisors (10318295984).

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

5820742480 is a wasteful number, since it uses less digits than its factorization.

5820742480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451964 (or 451958 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 40.

The square root of 5820742480 is about 76293.7905730211. The cubic root of 5820742480 is about 1798.8410729169.

The spelling of 5820742480 in words is "five billion, eight hundred twenty million, seven hundred forty-two thousand, four hundred eighty".