5645462 has 8 divisors (see below), whose sum is σ = 8966376. Its totient is φ = 2656672.

The previous prime is 5645447. The next prime is 5645473. The reversal of 5645462 is 2645465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82988 + ... + 83055.

It is an arithmetic number, because the mean of its divisors is an integer number (1120797).

Almost surely, 2^5645462 is an apocalyptic number.

5645462 is a deficient number, since it is larger than the sum of its proper divisors (3320914).

5645462 is a wasteful number, since it uses less digits than its factorization.

5645462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166062.

The product of its digits is 28800, while the sum is 32.

The square root of 5645462 is about 2376.0180975742. The cubic root of 5645462 is about 178.0600521193.

The spelling of 5645462 in words is "five million, six hundred forty-five thousand, four hundred sixty-two".