3748649059 has 2 divisors, whose sum is σ = 3748649060. Its totient is φ = 3748649058.

The previous prime is 3748649041. The next prime is 3748649081. The reversal of 3748649059 is 9509468473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3748649059 - 2⁵ = 3748649027 is a prime.

It is not a weakly prime, because it can be changed into another prime (3748649029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874324529 + 1874324530.

It is an arithmetic number, because the mean of its divisors is an integer number (1874324530).

Almost surely, 2^3748649059 is an apocalyptic number.

3748649059 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748649059 is an equidigital number, since it uses as much as digits as its factorization.

3748649059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The square root of 3748649059 is about 61226.2121888983. The cubic root of 3748649059 is about 1553.4296666674.

The spelling of 3748649059 in words is "three billion, seven hundred forty-eight million, six hundred forty-nine thousand, fifty-nine".