3965470050 has 48 divisors (see below), whose sum is σ = 10351971360. Its totient is φ = 1001802240.

The previous prime is 3965470049. The next prime is 3965470073. The reversal of 3965470050 is 500745693.

It is a junction number, because it is equal to n+sod(n) for n = 3965469990 and 3965470008.

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, 692847 + ... + 698546.

It is an arithmetic number, because the mean of its divisors is an integer number (215666070).

Almost surely, 2^3965470050 is an apocalyptic number.

3965470050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3965470050 is an abundant number, since it is smaller than the sum of its proper divisors (6386501310).

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

3965470050 is a wasteful number, since it uses less digits than its factorization.

3965470050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1391427 (or 1391422 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 3965470050 is about 62971.9782919355. The cubic root of 3965470050 is about 1582.8201050030.

The spelling of 3965470050 in words is "three billion, nine hundred sixty-five million, four hundred seventy thousand, fifty".