451364 has 12 divisors (see below), whose sum is σ = 831600. Its totient is φ = 213768.

The previous prime is 451361. The next prime is 451387. The reversal of 451364 is 463154.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 451364.

It is not an unprimeable number, because it can be changed into a prime (451361) 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, 2894 + ... + 3045.

It is an arithmetic number, because the mean of its divisors is an integer number (69300).

2⁴⁵¹³⁶⁴ is an apocalyptic number.

It is an amenable number.

451364 is a deficient number, since it is larger than the sum of its proper divisors (380236).

451364 is a wasteful number, since it uses less digits than its factorization.

451364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5962 (or 5960 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 451364 is about 671.8362895825. The cubic root of 451364 is about 76.7082907768.

The spelling of 451364 in words is "four hundred fifty-one thousand, three hundred sixty-four".