1454507044 has 9 divisors (see below), whose sum is σ = 2545520817. Its totient is φ = 727215384.

The previous prime is 1454506993. The next prime is 1454507069. The reversal of 1454507044 is 4407054541.

The square root of 1454507044 is 38138.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1446889444 + 7617600 = 38038^2 + 2760^2 .

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 66742 + ... + 85810.

Almost surely, 2^1454507044 is an apocalyptic number.

1454507044 is the 38138-th square number.

It is an amenable number.

1454507044 is a deficient number, since it is larger than the sum of its proper divisors (1091013773).

1454507044 is an frugal number, since it uses more digits than its factorization.

1454507044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38142 (or 19071 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 34.

The cubic root of 1454507044 is about 1133.0226963720.

The spelling of 1454507044 in words is "one billion, four hundred fifty-four million, five hundred seven thousand, forty-four".