3954933955 has 32 divisors (see below), whose sum is σ = 5561934336. Its totient is φ = 2643784704.

The previous prime is 3954933953. The next prime is 3954934001. The reversal of 3954933955 is 5593394593.

It is a cyclic number.

It is not a de Polignac number, because 3954933955 - 2¹ = 3954933953 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3954933896 and 3954933905.

It is not an unprimeable number, because it can be changed into a prime (3954933953) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 218772 + ... + 236158.

It is an arithmetic number, because the mean of its divisors is an integer number (173810448).

Almost surely, 2^3954933955 is an apocalyptic number.

3954933955 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3954933955 is a deficient number, since it is larger than the sum of its proper divisors (1607000381).

3954933955 is a wasteful number, since it uses less digits than its factorization.

3954933955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17563.

The product of its digits is 9841500, while the sum is 55.

The square root of 3954933955 is about 62888.2656383526. The cubic root of 3954933955 is about 1581.4170317703.

The spelling of 3954933955 in words is "three billion, nine hundred fifty-four million, nine hundred thirty-three thousand, nine hundred fifty-five".