3964532 has 48 divisors (see below), whose sum is σ = 8467200. Its totient is φ = 1599360.

The previous prime is 3964531. The next prime is 3964549. The reversal of 3964532 is 2354693.

It is a d-powerful number, because it can be written as 3 + 9 + 6⁵ + 4⁹ + 5⁵ + 3¹³ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3964531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16469 + ... + 16707.

It is an arithmetic number, because the mean of its divisors is an integer number (176400).

Almost surely, 2^3964532 is an apocalyptic number.

It is an amenable number.

3964532 is an abundant number, since it is smaller than the sum of its proper divisors (4502668).

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

3964532 is a wasteful number, since it uses less digits than its factorization.

3964532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 294 counting only the distinct ones).

The product of its digits is 19440, while the sum is 32.

The square root of 3964532 is about 1991.1132564473. The cubic root of 3964532 is about 158.2695287392.

The spelling of 3964532 in words is "three million, nine hundred sixty-four thousand, five hundred thirty-two".