3745127998 has 16 divisors (see below), whose sum is σ = 5690805120. Its totient is φ = 1848312216.

The previous prime is 3745127993. The next prime is 3745128031. The reversal of 3745127998 is 8997215473.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745127993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33633 + ... + 92851.

It is an arithmetic number, because the mean of its divisors is an integer number (355675320).

Almost surely, 2^3745127998 is an apocalyptic number.

3745127998 is a deficient number, since it is larger than the sum of its proper divisors (1945677122).

3745127998 is a wasteful number, since it uses less digits than its factorization.

3745127998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59631.

The product of its digits is 3810240, while the sum is 55.

The square root of 3745127998 is about 61197.4509109652. The cubic root of 3745127998 is about 1552.9431417024.

The spelling of 3745127998 in words is "three billion, seven hundred forty-five million, one hundred twenty-seven thousand, nine hundred ninety-eight".