3748241263 has 4 divisors (see below), whose sum is σ = 4036567528. Its totient is φ = 3459915000.

The previous prime is 3748241221. The next prime is 3748241269. The reversal of 3748241263 is 3621428473.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3748241263 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 (3748241269) 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, 144163113 + ... + 144163138.

It is an arithmetic number, because the mean of its divisors is an integer number (1009141882).

Almost surely, 2^3748241263 is an apocalyptic number.

3748241263 is a deficient number, since it is larger than the sum of its proper divisors (288326265).

3748241263 is a wasteful number, since it uses less digits than its factorization.

3748241263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288326264.

The product of its digits is 193536, while the sum is 40.

The square root of 3748241263 is about 61222.8818580112. The cubic root of 3748241263 is about 1553.3733347848.

The spelling of 3748241263 in words is "three billion, seven hundred forty-eight million, two hundred forty-one thousand, two hundred sixty-three".