3858262632 has 192 divisors, whose sum is σ = 12440937600. Its totient is φ = 1097349120.

The previous prime is 3858262601. The next prime is 3858262679. The reversal of 3858262632 is 2362628583.

3858262632 is a `hidden beast` number, since 3 + 8 + 5 + 8 + 2 + 6 + 2 + 632 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3823344 + ... + 3824352.

It is an arithmetic number, because the mean of its divisors is an integer number (64796550).

Almost surely, 2^3858262632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3858262632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6220468800).

3858262632 is an abundant number, since it is smaller than the sum of its proper divisors (8582674968).

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

3858262632 is a wasteful number, since it uses less digits than its factorization.

3858262632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318 (or 1302 counting only the distinct ones).

The product of its digits is 829440, while the sum is 45.

The square root of 3858262632 is about 62114.9147306828. The cubic root of 3858262632 is about 1568.4256239488.

The spelling of 3858262632 in words is "three billion, eight hundred fifty-eight million, two hundred sixty-two thousand, six hundred thirty-two".