1452072 has 32 divisors (see below), whose sum is σ = 3844800. Its totient is φ = 455424.

The previous prime is 1452047. The next prime is 1452079. The reversal of 1452072 is 2702541.

It is not an unprimeable number, because it can be changed into a prime (1452079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1372 + ... + 2187.

It is an arithmetic number, because the mean of its divisors is an integer number (120150).

2^1452072 is an apocalyptic number.

1452072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1452072 is an abundant number, since it is smaller than the sum of its proper divisors (2392728).

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

1452072 is a wasteful number, since it uses less digits than its factorization.

1452072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3585 (or 3581 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 1452072 is about 1205.0195019169. The cubic root of 1452072 is about 113.2390064813.

The spelling of 1452072 in words is "one million, four hundred fifty-two thousand, seventy-two".