3946027500 has 180 divisors, whose sum is σ = 12620503896. Its totient is φ = 1039104000.

The previous prime is 3946027441. The next prime is 3946027513. The reversal of 3946027500 is 57206493.

3946027500 is a `hidden beast` number, since 3 + 94 + 60 + 2 + 7 + 500 = 666.

It is a tau number, because it is divible by the number of its divisors (180).

It is a super-2 number, since 2×3946027500² = 31142266061512500000, which contains 22 as substring.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1866444 + ... + 1868556.

Almost surely, 2^3946027500 is an apocalyptic number.

3946027500 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 3946027500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6310251948).

3946027500 is an abundant number, since it is smaller than the sum of its proper divisors (8674476396).

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

3946027500 is a wasteful number, since it uses less digits than its factorization.

3946027500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226 (or 2206 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 3946027500 is about 62817.4139868874. The cubic root of 3946027500 is about 1580.2290299835.

The spelling of 3946027500 in words is "three billion, nine hundred forty-six million, twenty-seven thousand, five hundred".