1452446230 has 16 divisors (see below), whose sum is σ = 2614913280. Its totient is φ = 580865152.

The previous prime is 1452446227. The next prime is 1452446231. The reversal of 1452446230 is 326442541.

It is a junction number, because it is equal to n+sod(n) for n = 1452446192 and 1452446201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452446231) 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 in 7 ways as a sum of consecutive naturals, for example, 56382 + ... + 77998.

It is an arithmetic number, because the mean of its divisors is an integer number (163432080).

Almost surely, 2^1452446230 is an apocalyptic number.

1452446230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1452446230 is a deficient number, since it is larger than the sum of its proper divisors (1162467050).

1452446230 is a wasteful number, since it uses less digits than its factorization.

1452446230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28343.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 1452446230 is about 38110.9725669655. The cubic root of 1452446230 is about 1132.4873368336.

Adding to 1452446230 its reverse (326442541), we get a palindrome (1778888771).

The spelling of 1452446230 in words is "one billion, four hundred fifty-two million, four hundred forty-six thousand, two hundred thirty".