3745983798 has 24 divisors (see below), whose sum is σ = 8543472600. Its totient is φ = 1182942144.

The previous prime is 3745983781. The next prime is 3745983811. The reversal of 3745983798 is 8973895473.

3745983798 is a `hidden beast` number, since 3 + 7 + 4 + 598 + 37 + 9 + 8 = 666.

It is a super-2 number, since 2×3745983798² = 28064789229757009608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5476243 + ... + 5476926.

It is an arithmetic number, because the mean of its divisors is an integer number (355978025).

Almost surely, 2^3745983798 is an apocalyptic number.

3745983798 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3745983798 is an abundant number, since it is smaller than the sum of its proper divisors (4797488802).

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

3745983798 is a wasteful number, since it uses less digits than its factorization.

3745983798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10953196 (or 10953193 counting only the distinct ones).

The product of its digits is 45722880, while the sum is 63.

The square root of 3745983798 is about 61204.4426328678. The cubic root of 3745983798 is about 1553.0614204834.

The spelling of 3745983798 in words is "three billion, seven hundred forty-five million, nine hundred eighty-three thousand, seven hundred ninety-eight".