3838314537 has 24 divisors (see below), whose sum is σ = 5660296200. Its totient is φ = 2505504768.

The previous prime is 3838314533. The next prime is 3838314617. The reversal of 3838314537 is 7354138383.

3838314537 is a `hidden beast` number, since 3 + 83 + 8 + 31 + 4 + 537 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 526427136 + 3311887401 = 22944^2 + 57549^2 .

It is not a de Polignac number, because 3838314537 - 2² = 3838314533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3838314492 and 3838314501.

It is not an unprimeable number, because it can be changed into a prime (3838314533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 234889 + ... + 250697.

It is an arithmetic number, because the mean of its divisors is an integer number (235845675).

Almost surely, 2^3838314537 is an apocalyptic number.

It is an amenable number.

3838314537 is a deficient number, since it is larger than the sum of its proper divisors (1821981663).

3838314537 is a wasteful number, since it uses less digits than its factorization.

3838314537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16377 (or 16374 counting only the distinct ones).

The product of its digits is 725760, while the sum is 45.

The square root of 3838314537 is about 61954.1325256032. The cubic root of 3838314537 is about 1565.7179130583.

The spelling of 3838314537 in words is "three billion, eight hundred thirty-eight million, three hundred fourteen thousand, five hundred thirty-seven".