3939554050 has 48 divisors (see below), whose sum is σ = 7727675040. Its totient is φ = 1490088960.

The previous prime is 3939553999. The next prime is 3939554071. The reversal of 3939554050 is 504559393.

It is a super-2 number, since 2×3939554050² = 31040172225742805000, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3939553988 and 3939554006.

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, 544557 + ... + 551743.

It is an arithmetic number, because the mean of its divisors is an integer number (160993230).

Almost surely, 2^3939554050 is an apocalyptic number.

3939554050 is a deficient number, since it is larger than the sum of its proper divisors (3788120990).

3939554050 is a wasteful number, since it uses less digits than its factorization.

3939554050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7795 (or 7790 counting only the distinct ones).

The product of its (nonzero) digits is 364500, while the sum is 43.

The square root of 3939554050 is about 62765.8669182542. The cubic root of 3939554050 is about 1579.3644361981.

The spelling of 3939554050 in words is "three billion, nine hundred thirty-nine million, five hundred fifty-four thousand, fifty".