3748618103 has 4 divisors (see below), whose sum is σ = 3748857168. Its totient is φ = 3748379040.

The previous prime is 3748618061. The next prime is 3748618171. The reversal of 3748618103 is 3018168473.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3018168473 = 163 ⋅18516371.

It is a cyclic number.

It is not a de Polignac number, because 3748618103 - 2¹⁴ = 3748601719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748611103) 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, 94226 + ... + 127967.

It is an arithmetic number, because the mean of its divisors is an integer number (937214292).

Almost surely, 2^3748618103 is an apocalyptic number.

3748618103 is a deficient number, since it is larger than the sum of its proper divisors (239065).

3748618103 is a wasteful number, since it uses less digits than its factorization.

3748618103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239064.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 3748618103 is about 61225.9593881550. The cubic root of 3748618103 is about 1553.4253906291.

The spelling of 3748618103 in words is "three billion, seven hundred forty-eight million, six hundred eighteen thousand, one hundred three".