7936432 has 60 divisors (see below), whose sum is σ = 18320256. Its totient is φ = 3319680.

The previous prime is 7936429. The next prime is 7936441. The reversal of 7936432 is 2346397.

It is a d-powerful number, because it can be written as 7⁸ + 9² + 3⁷ + 6⁶ + 4⁶ + 3¹³ + 2¹⁹ .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 41457 + ... + 41647.

Almost surely, 2^7936432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7936432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9160128).

7936432 is an abundant number, since it is smaller than the sum of its proper divisors (10383824).

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

7936432 is a wasteful number, since it uses less digits than its factorization.

7936432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 253 counting only the distinct ones).

The product of its digits is 27216, while the sum is 34.

The square root of 7936432 is about 2817.1673716696. The cubic root of 7936432 is about 199.4688573528.

It can be divided in two parts, 793 and 6432, that added together give a square (7225 = 85²).

The spelling of 7936432 in words is "seven million, nine hundred thirty-six thousand, four hundred thirty-two".