1452622 has 8 divisors (see below), whose sum is σ = 2189376. Its totient is φ = 722832.

The previous prime is 1452613. The next prime is 1452631. The reversal of 1452622 is 2262541.

It is an interprime number because it is at equal distance from previous prime (1452613) and next prime (1452631).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1452622² = 4220221349768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1452593 and 1452602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1183 + ... + 2074.

It is an arithmetic number, because the mean of its divisors is an integer number (273672).

2^1452622 is an apocalyptic number.

1452622 is a deficient number, since it is larger than the sum of its proper divisors (736754).

1452622 is a wasteful number, since it uses less digits than its factorization.

1452622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3482.

The product of its digits is 960, while the sum is 22.

The square root of 1452622 is about 1205.2476923853. The cubic root of 1452622 is about 113.2533018219.

The spelling of 1452622 in words is "one million, four hundred fifty-two thousand, six hundred twenty-two".