1652452 has 6 divisors (see below), whose sum is σ = 2891798. Its totient is φ = 826224.

The previous prime is 1652419. The next prime is 1652459. The reversal of 1652452 is 2542561.

It can be written as a sum of positive squares in only one way, i.e., 1597696 + 54756 = 1264^2 + 234^2 .

It is a super-2 number, since 2×1652452² = 5461195224608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1652459) 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 as a sum of consecutive naturals, namely, 206553 + ... + 206560.

2^1652452 is an apocalyptic number.

It is an amenable number.

1652452 is a deficient number, since it is larger than the sum of its proper divisors (1239346).

1652452 is a wasteful number, since it uses less digits than its factorization.

1652452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413117 (or 413115 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 1652452 is about 1285.4773432465. The cubic root of 1652452 is about 118.2250803062.

The spelling of 1652452 in words is "one million, six hundred fifty-two thousand, four hundred fifty-two".