3975949083 has 16 divisors (see below), whose sum is σ = 5386098816. Its totient is φ = 2608465920.

The previous prime is 3975949007. The next prime is 3975949147. The reversal of 3975949083 is 3809495793.

It is not a de Polignac number, because 3975949083 - 2⁸ = 3975948827 is a prime.

It is a super-2 number, since 2×3975949083² = 31616342221217081778, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3975949583) 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, 32928 + ... + 95058.

It is an arithmetic number, because the mean of its divisors is an integer number (336631176).

Almost surely, 2^3975949083 is an apocalyptic number.

3975949083 is a deficient number, since it is larger than the sum of its proper divisors (1410149733).

3975949083 is a wasteful number, since it uses less digits than its factorization.

3975949083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62474.

The product of its (nonzero) digits is 7348320, while the sum is 57.

The square root of 3975949083 is about 63055.1273331519. The cubic root of 3975949083 is about 1584.2131164285.

The spelling of 3975949083 in words is "three billion, nine hundred seventy-five million, nine hundred forty-nine thousand, eighty-three".