3946754499 has 16 divisors (see below), whose sum is σ = 5579748480. Its totient is φ = 2474487360.

The previous prime is 3946754479. The next prime is 3946754501. The reversal of 3946754499 is 9944576493.

It is not a de Polignac number, because 3946754499 - 2¹² = 3946750403 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3946754419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 244897 + ... + 260514.

It is an arithmetic number, because the mean of its divisors is an integer number (348734280).

Almost surely, 2^3946754499 is an apocalyptic number.

3946754499 is a deficient number, since it is larger than the sum of its proper divisors (1632993981).

3946754499 is a wasteful number, since it uses less digits than its factorization.

3946754499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505570.

The product of its digits is 29393280, while the sum is 60.

The square root of 3946754499 is about 62823.2003244024. The cubic root of 3946754499 is about 1580.3260688731.

The spelling of 3946754499 in words is "three billion, nine hundred forty-six million, seven hundred fifty-four thousand, four hundred ninety-nine".