3845338758 has 40 divisors (see below), whose sum is σ = 8700099408. Its totient is φ = 1269329616.

The previous prime is 3845338753. The next prime is 3845338759. The reversal of 3845338758 is 8578335483.

3845338758 is a `hidden beast` number, since 38 + 4 + 533 + 8 + 75 + 8 = 666.

3845338758 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3845338751) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 98541 + ... + 131912.

Almost surely, 2^3845338758 is an apocalyptic number.

3845338758 is an abundant number, since it is smaller than the sum of its proper divisors (4854760650).

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

3845338758 is a wasteful number, since it uses less digits than its factorization.

3845338758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230570 (or 230561 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 54.

The square root of 3845338758 is about 62010.7954956232. The cubic root of 3845338758 is about 1566.6724332870.

The spelling of 3845338758 in words is "three billion, eight hundred forty-five million, three hundred thirty-eight thousand, seven hundred fifty-eight".