3729251338 has 8 divisors (see below), whose sum is σ = 5599026432. Its totient is φ = 1862909196.

The previous prime is 3729251321. The next prime is 3729251341. The reversal of 3729251338 is 8331529273.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3729251294 and 3729251303.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 855520 + ... + 859867.

It is an arithmetic number, because the mean of its divisors is an integer number (699878304).

Almost surely, 2^3729251338 is an apocalyptic number.

3729251338 is a deficient number, since it is larger than the sum of its proper divisors (1869775094).

3729251338 is a wasteful number, since it uses less digits than its factorization.

3729251338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1716476.

The product of its digits is 272160, while the sum is 43.

The square root of 3729251338 is about 61067.5964649011. The cubic root of 3729251338 is about 1550.7455778999.

The spelling of 3729251338 in words is "three billion, seven hundred twenty-nine million, two hundred fifty-one thousand, three hundred thirty-eight".