3801500740 has 12 divisors (see below), whose sum is σ = 7983151596. Its totient is φ = 1520600288.

The previous prime is 3801500723. The next prime is 3801500741. The reversal of 3801500740 is 470051083.

It can be written as a sum of positive squares in 2 ways, for example, as 998433604 + 2803067136 = 31598^2 + 52944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3801500699 and 3801500708.

It is not an unprimeable number, because it can be changed into a prime (3801500741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95037499 + ... + 95037538.

It is an arithmetic number, because the mean of its divisors is an integer number (665262633).

Almost surely, 2^3801500740 is an apocalyptic number.

It is an amenable number.

3801500740 is an abundant number, since it is smaller than the sum of its proper divisors (4181650856).

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

3801500740 is a wasteful number, since it uses less digits than its factorization.

3801500740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190075046 (or 190075044 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 3801500740 is about 61656.3114368675. The cubic root of 3801500740 is about 1560.6961526957.

The spelling of 3801500740 in words is "three billion, eight hundred one million, five hundred thousand, seven hundred forty".