1455481126 has 16 divisors (see below), whose sum is σ = 2383703568. Its totient is φ = 661024800.

The previous prime is 1455481123. The next prime is 1455481127. The reversal of 1455481126 is 6211845541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455481123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585 + ... + 53956.

It is an arithmetic number, because the mean of its divisors is an integer number (148981473).

Almost surely, 2^1455481126 is an apocalyptic number.

1455481126 is a deficient number, since it is larger than the sum of its proper divisors (928222442).

1455481126 is a wasteful number, since it uses less digits than its factorization.

1455481126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55767.

The product of its digits is 38400, while the sum is 37.

The square root of 1455481126 is about 38150.7683539926. The cubic root of 1455481126 is about 1133.2755680093.

The spelling of 1455481126 in words is "one billion, four hundred fifty-five million, four hundred eighty-one thousand, one hundred twenty-six".