1454354452 has 6 divisors (see below), whose sum is σ = 2545120298. Its totient is φ = 727177224.

The previous prime is 1454354413. The next prime is 1454354453. The reversal of 1454354452 is 2544534541.

It can be written as a sum of positive squares in only one way, i.e., 961248016 + 493106436 = 31004^2 + 22206^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1454354453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181794303 + ... + 181794310.

Almost surely, 2^1454354452 is an apocalyptic number.

It is an amenable number.

1454354452 is a deficient number, since it is larger than the sum of its proper divisors (1090765846).

1454354452 is a wasteful number, since it uses less digits than its factorization.

1454354452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363588617 (or 363588615 counting only the distinct ones).

The product of its digits is 192000, while the sum is 37.

The square root of 1454354452 is about 38135.9994231173. Note that the first 3 decimals coincide. The cubic root of 1454354452 is about 1132.9830732693.

Adding to 1454354452 its reverse (2544534541), we get a palindrome (3998888993).

The spelling of 1454354452 in words is "one billion, four hundred fifty-four million, three hundred fifty-four thousand, four hundred fifty-two".