1452556554 has 8 divisors (see below), whose sum is σ = 2905113120. Its totient is φ = 484185516.

The previous prime is 1452556549. The next prime is 1452556561. The reversal of 1452556554 is 4556552541.

It is a sphenic number, since it is the product of 3 distinct primes.

1452556554 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121046374 + ... + 121046385.

It is an arithmetic number, because the mean of its divisors is an integer number (363139140).

Almost surely, 2^1452556554 is an apocalyptic number.

1452556554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1452556554 is a wasteful number, since it uses less digits than its factorization.

1452556554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242092764.

The product of its digits is 600000, while the sum is 42.

The square root of 1452556554 is about 38112.4199441599. The cubic root of 1452556554 is about 1132.5160096953.

The spelling of 1452556554 in words is "one billion, four hundred fifty-two million, five hundred fifty-six thousand, five hundred fifty-four".