3952500 has 120 divisors (see below), whose sum is σ = 12595968. Its totient is φ = 960000.

The previous prime is 3952493. The next prime is 3952511. The reversal of 3952500 is 52593.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 127485 + ... + 127515.

Almost surely, 2^3952500 is an apocalyptic number.

3952500 is a gapful number since it is divisible by the number (30) 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 3952500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6297984).

3952500 is an abundant number, since it is smaller than the sum of its proper divisors (8643468).

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

3952500 is a wasteful number, since it uses less digits than its factorization.

3952500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75 (or 58 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 3952500 is about 1988.0895352071. The cubic root of 3952500 is about 158.1092552035.

The spelling of 3952500 in words is "three million, nine hundred fifty-two thousand, five hundred".