3948126270 has 64 divisors (see below), whose sum is σ = 10577343744. Its totient is φ = 934859520.

The previous prime is 3948126251. The next prime is 3948126293. The reversal of 3948126270 is 726218493.

It is a super-2 number, since 2×3948126270² = 31175402087728225800, which contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 124927 + ... + 153306.

It is an arithmetic number, because the mean of its divisors is an integer number (165270996).

Almost surely, 2^3948126270 is an apocalyptic number.

3948126270 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3948126270 is an abundant number, since it is smaller than the sum of its proper divisors (6629217474).

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

3948126270 is a wasteful number, since it uses less digits than its factorization.

3948126270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278297.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 3948126270 is about 62834.1170861818. The cubic root of 3948126270 is about 1580.5091386470.

The spelling of 3948126270 in words is "three billion, nine hundred forty-eight million, one hundred twenty-six thousand, two hundred seventy".