3036394620 has 192 divisors, whose sum is σ = 10844467200. Its totient is φ = 690923520.

The previous prime is 3036394619. The next prime is 3036394643. The reversal of 3036394620 is 264936303.

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

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, 901740 + ... + 905100.

It is an arithmetic number, because the mean of its divisors is an integer number (56481600).

Almost surely, 2^3036394620 is an apocalyptic number.

3036394620 is a gapful number since it is divisible by the number (30) 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 3036394620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5422233600).

3036394620 is an abundant number, since it is smaller than the sum of its proper divisors (7808072580).

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

3036394620 is a wasteful number, since it uses less digits than its factorization.

3036394620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3625 (or 3617 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 36.

The square root of 3036394620 is about 55103.4900891042. The cubic root of 3036394620 is about 1448.0583794366.

The spelling of 3036394620 in words is "three billion, thirty-six million, three hundred ninety-four thousand, six hundred twenty".