7912032 has 48 divisors (see below), whose sum is σ = 21072240. Its totient is φ = 2598912.

The previous prime is 7912031. The next prime is 7912033. The reversal of 7912032 is 2302197.

It is an interprime number because it is at equal distance from previous prime (7912031) and next prime (7912033).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 7911993 and 7912011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7912031) 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 7 ways as a sum of consecutive naturals, for example, 6444 + ... + 7572.

It is an arithmetic number, because the mean of its divisors is an integer number (439005).

Almost surely, 2^7912032 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 7912032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10536120).

7912032 is an abundant number, since it is smaller than the sum of its proper divisors (13160208).

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

7912032 is a wasteful number, since it uses less digits than its factorization.

7912032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1215 (or 1207 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 7912032 is about 2812.8334469001. The cubic root of 7912032 is about 199.2642298642.

The spelling of 7912032 in words is "seven million, nine hundred twelve thousand, thirty-two".