1456452 has 36 divisors (see below), whose sum is σ = 3843840. Its totient is φ = 464112.

The previous prime is 1456451. The next prime is 1456501. The reversal of 1456452 is 2546541.

1456452 is a `hidden beast` number, since 14 + 5 + 645 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (1456451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52 + ... + 1707.

2^1456452 is an apocalyptic number.

1456452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1456452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1921920).

1456452 is an abundant number, since it is smaller than the sum of its proper divisors (2387388).

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

1456452 is a wasteful number, since it uses less digits than its factorization.

1456452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1792 (or 1787 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 1456452 is about 1206.8355314623. The cubic root of 1456452 is about 113.3527494609.

The spelling of 1456452 in words is "one million, four hundred fifty-six thousand, four hundred fifty-two".