456654 has 48 divisors (see below), whose sum is σ = 1091664. Its totient is φ = 126720.

The previous prime is 456653. The next prime is 456679.

456654 is nontrivially palindromic in base 10.

456654 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12324 + ... + 12360.

It is an arithmetic number, because the mean of its divisors is an integer number (22743).

2⁴⁵⁶⁶⁵⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 456654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (545832).

456654 is an abundant number, since it is smaller than the sum of its proper divisors (635010).

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

456654 is a wasteful number, since it uses less digits than its factorization.

456654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81 (or 70 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 456654 is about 675.7617923499. The cubic root of 456654 is about 77.0068021202.

The spelling of 456654 in words is "four hundred fifty-six thousand, six hundred fifty-four".