5451662 has 8 divisors (see below), whose sum is σ = 8658576. Its totient is φ = 2565472.

The previous prime is 5451643. The next prime is 5451673. The reversal of 5451662 is 2661545.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80138 + ... + 80205.

It is an arithmetic number, because the mean of its divisors is an integer number (1082322).

Almost surely, 2^5451662 is an apocalyptic number.

5451662 is a deficient number, since it is larger than the sum of its proper divisors (3206914).

5451662 is a wasteful number, since it uses less digits than its factorization.

5451662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160362.

The product of its digits is 7200, while the sum is 29.

The square root of 5451662 is about 2334.8794401425. The cubic root of 5451662 is about 175.9987732353.

The spelling of 5451662 in words is "five million, four hundred fifty-one thousand, six hundred sixty-two".