3850385077 has 16 divisors (see below), whose sum is σ = 4912123392. Its totient is φ = 2930523120.

The previous prime is 3850385069. The next prime is 3850385113. The reversal of 3850385077 is 7705830583.

It is not a de Polignac number, because 3850385077 - 2³ = 3850385069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3850385177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 578143 + ... + 584764.

It is an arithmetic number, because the mean of its divisors is an integer number (307007712).

Almost surely, 2^3850385077 is an apocalyptic number.

It is an amenable number.

3850385077 is a deficient number, since it is larger than the sum of its proper divisors (1061738315).

3850385077 is a wasteful number, since it uses less digits than its factorization.

3850385077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162968.

The product of its (nonzero) digits is 705600, while the sum is 46.

The square root of 3850385077 is about 62051.4711912619. The cubic root of 3850385077 is about 1567.3574594542.

The spelling of 3850385077 in words is "three billion, eight hundred fifty million, three hundred eighty-five thousand, seventy-seven".