1146502445 has 8 divisors (see below), whose sum is σ = 1500876000. Its totient is φ = 833819920.

The previous prime is 1146502429. The next prime is 1146502453. The reversal of 1146502445 is 5442056411.

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

It is not a de Polignac number, because 1146502445 - 2⁴ = 1146502429 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10422695 + ... + 10422804.

It is an arithmetic number, because the mean of its divisors is an integer number (187609500).

Almost surely, 2^1146502445 is an apocalyptic number.

It is an amenable number.

1146502445 is a deficient number, since it is larger than the sum of its proper divisors (354373555).

1146502445 is a wasteful number, since it uses less digits than its factorization.

1146502445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20845515.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 1146502445 is about 33860.0420111966. The cubic root of 1146502445 is about 1046.6263436104.

Adding to 1146502445 its reverse (5442056411), we get a palindrome (6588558856).

The spelling of 1146502445 in words is "one billion, one hundred forty-six million, five hundred two thousand, four hundred forty-five".