3748710961 has 4 divisors (see below), whose sum is σ = 3752320000. Its totient is φ = 3745101924.

The previous prime is 3748710941. The next prime is 3748710967. The reversal of 3748710961 is 1690178473.

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 a de Polignac number, because none of the positive numbers 2^k-3748710961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3748710967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1802961 + ... + 1805038.

It is an arithmetic number, because the mean of its divisors is an integer number (938080000).

Almost surely, 2^3748710961 is an apocalyptic number.

It is an amenable number.

3748710961 is a deficient number, since it is larger than the sum of its proper divisors (3609039).

3748710961 is a wasteful number, since it uses less digits than its factorization.

3748710961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3609038.

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 3748710961 is about 61226.7177055899. The cubic root of 3748710961 is about 1553.4382172922.

The spelling of 3748710961 in words is "three billion, seven hundred forty-eight million, seven hundred ten thousand, nine hundred sixty-one".