3727039489 has 8 divisors (see below), whose sum is σ = 4052933928. Its totient is φ = 3412995840.

The previous prime is 3727039469. The next prime is 3727039493. The reversal of 3727039489 is 9849307273.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 577585089 + 3149454400 = 24033^2 + 56120^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3727039489 - 2⁹ = 3727038977 is a prime.

It is a super-2 number, since 2×3727039489² = 27781646705130762242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3727039469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2962042 + ... + 2963299.

It is an arithmetic number, because the mean of its divisors is an integer number (506616741).

Almost surely, 2^3727039489 is an apocalyptic number.

It is an amenable number.

3727039489 is a deficient number, since it is larger than the sum of its proper divisors (325894439).

3727039489 is a wasteful number, since it uses less digits than its factorization.

3727039489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5925395.

The product of its (nonzero) digits is 2286144, while the sum is 52.

The square root of 3727039489 is about 61049.4839372128. The cubic root of 3727039489 is about 1550.4389307035.

The spelling of 3727039489 in words is "three billion, seven hundred twenty-seven million, thirty-nine thousand, four hundred eighty-nine".