1452410557 has 4 divisors (see below), whose sum is σ = 1564134460. Its totient is φ = 1340686656.

The previous prime is 1452410551. The next prime is 1452410599. The reversal of 1452410557 is 7550142541.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 63059481 + 1389351076 = 7941^2 + 37274^2 .

It is a cyclic number.

It is not a de Polignac number, because 1452410557 - 2¹¹ = 1452408509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1452410551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55861932 + ... + 55861957.

It is an arithmetic number, because the mean of its divisors is an integer number (391033615).

Almost surely, 2^1452410557 is an apocalyptic number.

It is an amenable number.

1452410557 is a deficient number, since it is larger than the sum of its proper divisors (111723903).

1452410557 is a wasteful number, since it uses less digits than its factorization.

1452410557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111723902.

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 1452410557 is about 38110.5045492709. The cubic root of 1452410557 is about 1132.4780652221.

The spelling of 1452410557 in words is "one billion, four hundred fifty-two million, four hundred ten thousand, five hundred fifty-seven".