3851251026 has 32 divisors (see below), whose sum is σ = 9320676480. Its totient is φ = 1035630336.

The previous prime is 3851251021. The next prime is 3851251039. The reversal of 3851251026 is 6201521583.

It is not an unprimeable number, because it can be changed into a prime (3851251021) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2696241 + ... + 2697668.

It is an arithmetic number, because the mean of its divisors is an integer number (291271140).

Almost surely, 2^3851251026 is an apocalyptic number.

3851251026 is an abundant number, since it is smaller than the sum of its proper divisors (5469425454).

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

3851251026 is a wasteful number, since it uses less digits than its factorization.

3851251026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5393938.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 3851251026 is about 62058.4484659422. The cubic root of 3851251026 is about 1567.4749498577.

The spelling of 3851251026 in words is "three billion, eight hundred fifty-one million, two hundred fifty-one thousand, twenty-six".