3946244952 has 128 divisors (see below), whose sum is σ = 11277826560. Its totient is φ = 1139927040.

The previous prime is 3946244927. The next prime is 3946244963. The reversal of 3946244952 is 2594426493.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3027933 + ... + 3029235.

It is an arithmetic number, because the mean of its divisors is an integer number (88108020).

Almost surely, 2^3946244952 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 3946244952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5638913280).

3946244952 is an abundant number, since it is smaller than the sum of its proper divisors (7331581608).

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

3946244952 is a wasteful number, since it uses less digits than its factorization.

3946244952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1913 (or 1909 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The square root of 3946244952 is about 62819.1447888301. The cubic root of 3946244952 is about 1580.2580564455.

The spelling of 3946244952 in words is "three billion, nine hundred forty-six million, two hundred forty-four thousand, nine hundred fifty-two".