1452520204 has 12 divisors (see below), whose sum is σ = 2543277744. Its totient is φ = 725869424.

The previous prime is 1452520141. The next prime is 1452520229. The reversal of 1452520204 is 4020252541.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89224 + ... + 104239.

It is an arithmetic number, because the mean of its divisors is an integer number (211939812).

Almost surely, 2^1452520204 is an apocalyptic number.

It is an amenable number.

1452520204 is a deficient number, since it is larger than the sum of its proper divisors (1090757540).

1452520204 is a wasteful number, since it uses less digits than its factorization.

1452520204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195344 (or 195342 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 1452520204 is about 38111.9430625099. The cubic root of 1452520204 is about 1132.5065626046.

Adding to 1452520204 its reverse (4020252541), we get a palindrome (5472772745).

The spelling of 1452520204 in words is "one billion, four hundred fifty-two million, five hundred twenty thousand, two hundred four".