3748725366 has 32 divisors (see below), whose sum is σ = 7694241408. Its totient is φ = 1216887360.

The previous prime is 3748725361. The next prime is 3748725367. The reversal of 3748725366 is 6635278473.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748725361) 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 15 ways as a sum of consecutive naturals, for example, 124965 + ... + 152031.

It is an arithmetic number, because the mean of its divisors is an integer number (240445044).

Almost surely, 2^3748725366 is an apocalyptic number.

3748725366 is an abundant number, since it is smaller than the sum of its proper divisors (3945516042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3748725366 is a wasteful number, since it uses less digits than its factorization.

3748725366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27676.

The product of its digits is 5080320, while the sum is 51.

The square root of 3748725366 is about 61226.8353420296. The cubic root of 3748725366 is about 1553.4402070649.

The spelling of 3748725366 in words is "three billion, seven hundred forty-eight million, seven hundred twenty-five thousand, three hundred sixty-six".