1452764 has 12 divisors (see below), whose sum is σ = 2557800. Its totient is φ = 721968.

The previous prime is 1452751. The next prime is 1452767. The reversal of 1452764 is 4672541.

It is a super-2 number, since 2×1452764² = 4221046479392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 299 + ... + 1730.

It is an arithmetic number, because the mean of its divisors is an integer number (213150).

2^1452764 is an apocalyptic number.

It is an amenable number.

1452764 is a deficient number, since it is larger than the sum of its proper divisors (1105036).

1452764 is a wasteful number, since it uses less digits than its factorization.

1452764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2212 (or 2210 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 1452764 is about 1205.3065999985. The cubic root of 1452764 is about 113.2569920329.

The spelling of 1452764 in words is "one million, four hundred fifty-two thousand, seven hundred sixty-four".