7794132 has 12 divisors (see below), whose sum is σ = 18186336. Its totient is φ = 2598040.

The previous prime is 7794131. The next prime is 7794133. The reversal of 7794132 is 2314977.

It is an interprime number because it is at equal distance from previous prime (7794131) and next prime (7794133).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 7794093 and 7794102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7794131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324744 + ... + 324767.

It is an arithmetic number, because the mean of its divisors is an integer number (1515528).

Almost surely, 2^7794132 is an apocalyptic number.

It is an amenable number.

7794132 is an abundant number, since it is smaller than the sum of its proper divisors (10392204).

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

7794132 is a wasteful number, since it uses less digits than its factorization.

7794132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649518 (or 649516 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 7794132 is about 2791.7972705768. The cubic root of 7794132 is about 198.2695034262.

The spelling of 7794132 in words is "seven million, seven hundred ninety-four thousand, one hundred thirty-two".