1446501442 has 16 divisors (see below), whose sum is σ = 2194980480. Its totient is φ = 714860928.

The previous prime is 1446501401. The next prime is 1446501449. The reversal of 1446501442 is 2441056441.

It is not an unprimeable number, because it can be changed into a prime (1446501449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158323 + ... + 167209.

It is an arithmetic number, because the mean of its divisors is an integer number (137186280).

Almost surely, 2^1446501442 is an apocalyptic number.

1446501442 is a deficient number, since it is larger than the sum of its proper divisors (748479038).

1446501442 is an equidigital number, since it uses as much as digits as its factorization.

1446501442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9825.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 1446501442 is about 38032.8994687494. The cubic root of 1446501442 is about 1130.9401531805.

Adding to 1446501442 its reverse (2441056441), we get a palindrome (3887557883).

The spelling of 1446501442 in words is "one billion, four hundred forty-six million, five hundred one thousand, four hundred forty-two".