1032797452 has 12 divisors (see below), whose sum is σ = 1807946056. Its totient is φ = 516241440.

The previous prime is 1032797449. The next prime is 1032797461. The reversal of 1032797452 is 2547972301.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23874 + ... + 51337.

Almost surely, 2^1032797452 is an apocalyptic number.

It is an amenable number.

1032797452 is a deficient number, since it is larger than the sum of its proper divisors (775148604).

1032797452 is a wasteful number, since it uses less digits than its factorization.

1032797452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78648 (or 78646 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The square root of 1032797452 is about 32137.1662098574. The cubic root of 1032797452 is about 1010.8150960306.

The spelling of 1032797452 in words is "one billion, thirty-two million, seven hundred ninety-seven thousand, four hundred fifty-two".