5074693820 has 144 divisors (see below), whose sum is σ = 12944147328. Its totient is φ = 1664732160.

The previous prime is 5074693777. The next prime is 5074693843. The reversal of 5074693820 is 283964705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2128349 + ... + 2130731.

It is an arithmetic number, because the mean of its divisors is an integer number (89889912).

Almost surely, 2^5074693820 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 5074693820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6472073664).

5074693820 is an abundant number, since it is smaller than the sum of its proper divisors (7869453508).

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

5074693820 is a wasteful number, since it uses less digits than its factorization.

5074693820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500 (or 2491 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 5074693820 is about 71236.8852491460. The cubic root of 5074693820 is about 1718.4488697433.

The spelling of 5074693820 in words is "five billion, seventy-four million, six hundred ninety-three thousand, eight hundred twenty".