3895942050 has 720 divisors, whose sum is σ = 15018163776. Its totient is φ = 723168000.

The previous prime is 3895942013. The next prime is 3895942067. The reversal of 3895942050 is 502495983.

3895942050 is a `hidden beast` number, since 3 + 8 + 9 + 594 + 2 + 0 + 50 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 3895941987 and 3895942005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 125675535 + ... + 125675565.

Almost surely, 2^3895942050 is an apocalyptic number.

3895942050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3895942050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7509081888).

3895942050 is an abundant number, since it is smaller than the sum of its proper divisors (11122221726).

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

3895942050 is a wasteful number, since it uses less digits than its factorization.

3895942050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117 (or 72 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 45.

The square root of 3895942050 is about 62417.4819261399. The cubic root of 3895942050 is about 1573.5147903782.

The spelling of 3895942050 in words is "three billion, eight hundred ninety-five million, nine hundred forty-two thousand, fifty".