3788764025 has 6 divisors (see below), whose sum is σ = 4698067422. Its totient is φ = 3031011200.

The previous prime is 3788764019. The next prime is 3788764037. The reversal of 3788764025 is 5204678873.

It can be written as a sum of positive squares in 3 ways, for example, as 16224784 + 3772539241 = 4028^2 + 61421^2 .

It is not a de Polignac number, because 3788764025 - 2⁶ = 3788763961 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75775256 + ... + 75775305.

It is an arithmetic number, because the mean of its divisors is an integer number (783011237).

Almost surely, 2^3788764025 is an apocalyptic number.

It is an amenable number.

3788764025 is a deficient number, since it is larger than the sum of its proper divisors (909303397).

3788764025 is a wasteful number, since it uses less digits than its factorization.

3788764025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151550571 (or 151550566 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 50.

The square root of 3788764025 is about 61552.9367699056. The cubic root of 3788764025 is about 1558.9511941408.

The spelling of 3788764025 in words is "three billion, seven hundred eighty-eight million, seven hundred sixty-four thousand, twenty-five".