1455745364 has 24 divisors (see below), whose sum is σ = 2642257800. Its totient is φ = 700945280.

The previous prime is 1455745331. The next prime is 1455745367. The reversal of 1455745364 is 4635475541.

It can be written as a sum of positive squares in 4 ways, for example, as 1085764 + 1454659600 = 1042^2 + 38140^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1455745367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28994 + ... + 61254.

It is an arithmetic number, because the mean of its divisors is an integer number (110094075).

Almost surely, 2^1455745364 is an apocalyptic number.

It is an amenable number.

1455745364 is a deficient number, since it is larger than the sum of its proper divisors (1186512436).

1455745364 is a wasteful number, since it uses less digits than its factorization.

1455745364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32683 (or 32681 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 44.

The square root of 1455745364 is about 38154.2312725601. The cubic root of 1455745364 is about 1133.3441447258.

The spelling of 1455745364 in words is "one billion, four hundred fifty-five million, seven hundred forty-five thousand, three hundred sixty-four".