3734407489 has 4 divisors (see below), whose sum is σ = 3896773056. Its totient is φ = 3572041924.

The previous prime is 3734407483. The next prime is 3734407511. The reversal of 3734407489 is 9847044373.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3734407489 - 2¹⁷ = 3734276417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3734407483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81182749 + ... + 81182794.

It is an arithmetic number, because the mean of its divisors is an integer number (974193264).

Almost surely, 2^3734407489 is an apocalyptic number.

It is an amenable number.

3734407489 is a deficient number, since it is larger than the sum of its proper divisors (162365567).

3734407489 is a wasteful number, since it uses less digits than its factorization.

3734407489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162365566.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The square root of 3734407489 is about 61109.7986332798. The cubic root of 3734407489 is about 1551.4599479230.

The spelling of 3734407489 in words is "three billion, seven hundred thirty-four million, four hundred seven thousand, four hundred eighty-nine".