3935782050 has 48 divisors (see below), whose sum is σ = 9898241472. Its totient is φ = 1034756800.

The previous prime is 3935782049. The next prime is 3935782061. The reversal of 3935782050 is 502875393.

It is a junction number, because it is equal to n+sod(n) for n = 3935781993 and 3935782011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 174129 + ... + 195428.

It is an arithmetic number, because the mean of its divisors is an integer number (206213364).

Almost surely, 2^3935782050 is an apocalyptic number.

3935782050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3935782050 is an abundant number, since it is smaller than the sum of its proper divisors (5962459422).

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

3935782050 is a wasteful number, since it uses less digits than its factorization.

3935782050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369643 (or 369638 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 42.

The square root of 3935782050 is about 62735.8115433283. The cubic root of 3935782050 is about 1578.8602111920.

The spelling of 3935782050 in words is "three billion, nine hundred thirty-five million, seven hundred eighty-two thousand, fifty".