3952192 has 28 divisors (see below), whose sum is σ = 8059420. Its totient is φ = 1921536.

The previous prime is 3952189. The next prime is 3952199. The reversal of 3952192 is 2912593.

It can be written as a sum of positive squares in 2 ways, for example, as 2903616 + 1048576 = 1704^2 + 1024^2 .

It is not an unprimeable number, because it can be changed into a prime (3952199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1534 + ... + 3202.

Almost surely, 2^3952192 is an apocalyptic number.

3952192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3952192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4029710).

3952192 is an abundant number, since it is smaller than the sum of its proper divisors (4107228).

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

3952192 is a wasteful number, since it uses less digits than its factorization.

3952192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1718 (or 1708 counting only the distinct ones).

The product of its digits is 4860, while the sum is 31.

The square root of 3952192 is about 1988.0120723980. The cubic root of 3952192 is about 158.1051481897.

The spelling of 3952192 in words is "three million, nine hundred fifty-two thousand, one hundred ninety-two".