3890036048 has 20 divisors (see below), whose sum is σ = 7720774068. Its totient is φ = 1897578240.

The previous prime is 3890036047. The next prime is 3890036057. The reversal of 3890036048 is 8406300983.

It can be written as a sum of positive squares in 2 ways, for example, as 350737984 + 3539298064 = 18728^2 + 59492^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a junction number, because it is equal to n+sod(n) for n = 3890035996 and 3890036014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3890036047) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2964311 + ... + 2965622.

Almost surely, 2^3890036048 is an apocalyptic number.

It is an amenable number.

3890036048 is a deficient number, since it is larger than the sum of its proper divisors (3830738020).

3890036048 is a wasteful number, since it uses less digits than its factorization.

3890036048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5929982 (or 5929976 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The square root of 3890036048 is about 62370.1535030979. The cubic root of 3890036048 is about 1572.7192719219.

The spelling of 3890036048 in words is "three billion, eight hundred ninety million, thirty-six thousand, forty-eight".