3745855740 has 48 divisors (see below), whose sum is σ = 11441888640. Its totient is φ = 908086080.

The previous prime is 3745855733. The next prime is 3745855777. The reversal of 3745855740 is 475585473.

It is a self number, because there is not a number n which added to its sum of digits gives 3745855740.

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 15 ways as a sum of consecutive naturals, for example, 2837110 + ... + 2838429.

It is an arithmetic number, because the mean of its divisors is an integer number (238372680).

Almost surely, 2^3745855740 is an apocalyptic number.

3745855740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3745855740 is an abundant number, since it is smaller than the sum of its proper divisors (7696032900).

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

3745855740 is a wasteful number, since it uses less digits than its factorization.

3745855740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675562 (or 5675560 counting only the distinct ones).

The product of its (nonzero) digits is 2352000, while the sum is 48.

The square root of 3745855740 is about 61203.3964743788. The cubic root of 3745855740 is about 1553.0437229335.

The spelling of 3745855740 in words is "three billion, seven hundred forty-five million, eight hundred fifty-five thousand, seven hundred forty".