1452144054 has 64 divisors (see below), whose sum is σ = 3111229440. Its totient is φ = 450785280.

The previous prime is 1452144053. The next prime is 1452144061. The reversal of 1452144054 is 4504412541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452144053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1562662 + ... + 1563590.

It is an arithmetic number, because the mean of its divisors is an integer number (48612960).

Almost surely, 2^1452144054 is an apocalyptic number.

1452144054 is an abundant number, since it is smaller than the sum of its proper divisors (1659085386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1452144054 is a wasteful number, since it uses less digits than its factorization.

1452144054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245.

The product of its (nonzero) digits is 12800, while the sum is 30.

The square root of 1452144054 is about 38107.0079381733. The cubic root of 1452144054 is about 1132.4087948031.

Adding to 1452144054 its reverse (4504412541), we get a palindrome (5956556595).

The spelling of 1452144054 in words is "one billion, four hundred fifty-two million, one hundred forty-four thousand, fifty-four".