1002032452 has 12 divisors (see below), whose sum is σ = 1753850560. Its totient is φ = 500932296.

The previous prime is 1002032401. The next prime is 1002032519. The reversal of 1002032452 is 2542302001.

It is a super-2 number, since 2×1002032452² = 2008138069722264608, which contains 22 as substring.

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, 11449 + ... + 46207.

Almost surely, 2^1002032452 is an apocalyptic number.

It is an amenable number.

1002032452 is a deficient number, since it is larger than the sum of its proper divisors (751818108).

1002032452 is a wasteful number, since it uses less digits than its factorization.

1002032452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41970 (or 41968 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 1002032452 is about 31654.8961773688. The cubic root of 1002032452 is about 1000.6770255330.

Adding to 1002032452 its reverse (2542302001), we get a palindrome (3544334453).

The spelling of 1002032452 in words is "one billion, two million, thirty-two thousand, four hundred fifty-two".