3754988609 has 4 divisors (see below), whose sum is σ = 3755606016. Its totient is φ = 3754371204.

The previous prime is 3754988593. The next prime is 3754988621. The reversal of 3754988609 is 9068894573.

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 3754988609 - 2⁴ = 3754988593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3754988659) 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, 299489 + ... + 311774.

It is an arithmetic number, because the mean of its divisors is an integer number (938901504).

Almost surely, 2^3754988609 is an apocalyptic number.

It is an amenable number.

3754988609 is a deficient number, since it is larger than the sum of its proper divisors (617407).

3754988609 is an equidigital number, since it uses as much as digits as its factorization.

3754988609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617406.

The product of its (nonzero) digits is 13063680, while the sum is 59.

The square root of 3754988609 is about 61277.9618541609. The cubic root of 3754988609 is about 1554.3048707362.

The spelling of 3754988609 in words is "three billion, seven hundred fifty-four million, nine hundred eighty-eight thousand, six hundred nine".