6912432 has 40 divisors (see below), whose sum is σ = 19842480. Its totient is φ = 2304000.

The previous prime is 6912407. The next prime is 6912461. The reversal of 6912432 is 2342196.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 6912396 and 6912405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7569 + ... + 8432.

It is an arithmetic number, because the mean of its divisors is an integer number (496062).

Almost surely, 2^6912432 is an apocalyptic number.

It is an amenable number.

6912432 is an abundant number, since it is smaller than the sum of its proper divisors (12930048).

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

6912432 is a wasteful number, since it uses less digits than its factorization.

6912432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16018 (or 16006 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 6912432 is about 2629.1504331247. The cubic root of 6912432 is about 190.4920946561.

It can be divided in two parts, 6912 and 432, that multiplied together give a 6-th power (2985984 = 12⁶).

The spelling of 6912432 in words is "six million, nine hundred twelve thousand, four hundred thirty-two".