3952126893 has 32 divisors (see below), whose sum is σ = 6194829312. Its totient is φ = 2209521600.

The previous prime is 3952126847. The next prime is 3952126897. The reversal of 3952126893 is 3986212593.

It is not a de Polignac number, because 3952126893 - 2¹⁶ = 3952061357 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3952126897) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1236928 + ... + 1240118.

It is an arithmetic number, because the mean of its divisors is an integer number (193588416).

Almost surely, 2^3952126893 is an apocalyptic number.

3952126893 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3952126893 is a deficient number, since it is larger than the sum of its proper divisors (2242702419).

3952126893 is a wasteful number, since it uses less digits than its factorization.

3952126893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6105.

The product of its digits is 699840, while the sum is 48.

The square root of 3952126893 is about 62865.9438249359. The cubic root of 3952126893 is about 1581.0427999572.

The spelling of 3952126893 in words is "three billion, nine hundred fifty-two million, one hundred twenty-six thousand, eight hundred ninety-three".