1452662 has 4 divisors (see below), whose sum is σ = 2178996. Its totient is φ = 726330.

The previous prime is 1452653. The next prime is 1452709. The reversal of 1452662 is 2662541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2662541 = 7 ⋅380363.

It is a super-2 number, since 2×1452662² = 4220453772488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 363164 + ... + 363167.

It is an arithmetic number, because the mean of its divisors is an integer number (544749).

2^1452662 is an apocalyptic number.

1452662 is a deficient number, since it is larger than the sum of its proper divisors (726334).

1452662 is an equidigital number, since it uses as much as digits as its factorization.

1452662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726333.

The product of its digits is 2880, while the sum is 26.

The square root of 1452662 is about 1205.2642863704. The cubic root of 1452662 is about 113.2543413423.

The spelling of 1452662 in words is "one million, four hundred fifty-two thousand, six hundred sixty-two".