5646342 has 32 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 1723680.

The previous prime is 5646341. The next prime is 5646349. The reversal of 5646342 is 2436465.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646341) 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, 14709 + ... + 15087.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

Almost surely, 2^5646342 is an apocalyptic number.

5646342 is an abundant number, since it is smaller than the sum of its proper divisors (6610938).

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

5646342 is a wasteful number, since it uses less digits than its factorization.

5646342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588.

The product of its digits is 17280, while the sum is 30.

The square root of 5646342 is about 2376.2032741329. The cubic root of 5646342 is about 178.0693034852.

The spelling of 5646342 in words is "five million, six hundred forty-six thousand, three hundred forty-two".