3729957 has 32 divisors (see below), whose sum is σ = 6319104. Its totient is φ = 1900800.

The previous prime is 3729931. The next prime is 3729959. The reversal of 3729957 is 7599273.

3729957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3729957 - 2¹⁴ = 3713573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3729959) 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 in 31 ways as a sum of consecutive naturals, for example, 15357 + ... + 15597.

It is an arithmetic number, because the mean of its divisors is an integer number (197472).

Almost surely, 2^3729957 is an apocalyptic number.

It is an amenable number.

3729957 is a deficient number, since it is larger than the sum of its proper divisors (2589147).

3729957 is a wasteful number, since it uses less digits than its factorization.

3729957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329.

The product of its digits is 119070, while the sum is 42.

The square root of 3729957 is about 1931.3096592727. The cubic root of 3729957 is about 155.0843384234.

It can be divided in two parts, 3729 and 957, that multiplied together give a palindrome (3568653).

The spelling of 3729957 in words is "three million, seven hundred twenty-nine thousand, nine hundred fifty-seven".