3732746109 has 4 divisors (see below), whose sum is σ = 4976994816. Its totient is φ = 2488497404.

The previous prime is 3732746081. The next prime is 3732746111. The reversal of 3732746109 is 9016472373.

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 3732746109 - 2⁵ = 3732746077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3732746209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622124349 + ... + 622124354.

It is an arithmetic number, because the mean of its divisors is an integer number (1244248704).

Almost surely, 2^3732746109 is an apocalyptic number.

It is an amenable number.

3732746109 is a deficient number, since it is larger than the sum of its proper divisors (1244248707).

3732746109 is a wasteful number, since it uses less digits than its factorization.

3732746109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244248706.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 3732746109 is about 61096.2037200348. The cubic root of 3732746109 is about 1551.2298403027.

It can be divided in two parts, 37327 and 46109, that added together give a triangular number (83436 = T₄₀₈).

The spelling of 3732746109 in words is "three billion, seven hundred thirty-two million, seven hundred forty-six thousand, one hundred nine".