3952512 has 96 divisors (see below), whose sum is σ = 11774880. Its totient is φ = 1271808.

The previous prime is 3952511. The next prime is 3952519. The reversal of 3952512 is 2152593.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×3952512² = 31244702220288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3952511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54108 + ... + 54180.

It is an arithmetic number, because the mean of its divisors is an integer number (122655).

Almost surely, 2^3952512 is an apocalyptic number.

3952512 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 3952512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5887440).

3952512 is an abundant number, since it is smaller than the sum of its proper divisors (7822368).

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

3952512 is a wasteful number, since it uses less digits than its factorization.

3952512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 125 counting only the distinct ones).

The product of its digits is 2700, while the sum is 27.

The square root of 3952512 is about 1988.0925531775. The cubic root of 3952512 is about 158.1094152127.

The spelling of 3952512 in words is "three million, nine hundred fifty-two thousand, five hundred twelve".