3952874 has 32 divisors (see below), whose sum is σ = 6868800. Its totient is φ = 1693440.

The previous prime is 3952873. The next prime is 3952909. The reversal of 3952874 is 4782593.

3952874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹³ + 9² + 5⁷ + 2²¹ + 8 + 7⁶ + 4⁸ .

It is not an unprimeable number, because it can be changed into a prime (3952873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18629 + ... + 18839.

It is an arithmetic number, because the mean of its divisors is an integer number (214650).

Almost surely, 2^3952874 is an apocalyptic number.

3952874 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3952874 is a deficient number, since it is larger than the sum of its proper divisors (2915926).

3952874 is a wasteful number, since it uses less digits than its factorization.

3952874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278.

The product of its digits is 60480, while the sum is 38.

The square root of 3952874 is about 1988.1835931322. The cubic root of 3952874 is about 158.1142420048.

The spelling of 3952874 in words is "three million, nine hundred fifty-two thousand, eight hundred seventy-four".