1452975 has 12 divisors (see below), whose sum is σ = 2402376. Its totient is φ = 774880.

The previous prime is 1452961. The next prime is 1452977. The reversal of 1452975 is 5792541.

It is not a de Polignac number, because 1452975 - 2¹¹ = 1450927 is a prime.

It is a super-2 number, since 2×1452975² = 4222272701250, which contains 22 as substring.

1452975 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452977) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9612 + ... + 9761.

It is an arithmetic number, because the mean of its divisors is an integer number (200198).

2^1452975 is an apocalyptic number.

1452975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1452975 is a deficient number, since it is larger than the sum of its proper divisors (949401).

1452975 is a wasteful number, since it uses less digits than its factorization.

1452975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19386 (or 19381 counting only the distinct ones).

The product of its digits is 12600, while the sum is 33.

The square root of 1452975 is about 1205.3941264168. The cubic root of 1452975 is about 113.2624749304.

The spelling of 1452975 in words is "one million, four hundred fifty-two thousand, nine hundred seventy-five".