1456652452 has 6 divisors (see below), whose sum is σ = 2549141798. Its totient is φ = 728326224.

The previous prime is 1456652413. The next prime is 1456652453. The reversal of 1456652452 is 2542566541.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1121982016 + 334670436 = 33496^2 + 18294^2 .

It is a super-2 number, since 2×1456652452² = 4243672731835224608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1456652453) 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 as a sum of consecutive naturals, namely, 182081553 + ... + 182081560.

Almost surely, 2^1456652452 is an apocalyptic number.

It is an amenable number.

1456652452 is a deficient number, since it is larger than the sum of its proper divisors (1092489346).

1456652452 is a wasteful number, since it uses less digits than its factorization.

1456652452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364163117 (or 364163115 counting only the distinct ones).

The product of its digits is 288000, while the sum is 40.

The square root of 1456652452 is about 38166.1165433425. The cubic root of 1456652452 is about 1133.5794948187.

The spelling of 1456652452 in words is "one billion, four hundred fifty-six million, six hundred fifty-two thousand, four hundred fifty-two".