3729976 has 8 divisors (see below), whose sum is σ = 6993720. Its totient is φ = 1864984.

The previous prime is 3729961. The next prime is 3729977. The reversal of 3729976 is 6799273.

3729976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 233116 + ... + 233131.

It is an arithmetic number, because the mean of its divisors is an integer number (874215).

Almost surely, 2^3729976 is an apocalyptic number.

It is an amenable number.

3729976 is a deficient number, since it is larger than the sum of its proper divisors (3263744).

3729976 is a wasteful number, since it uses less digits than its factorization.

3729976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466253 (or 466249 counting only the distinct ones).

The product of its digits is 142884, while the sum is 43.

The square root of 3729976 is about 1931.3145782083. The cubic root of 3729976 is about 155.0846017506.

The spelling of 3729976 in words is "three million, seven hundred twenty-nine thousand, nine hundred seventy-six".