1073539504 has 20 divisors (see below), whose sum is σ = 2100579840. Its totient is φ = 531454400.

The previous prime is 1073539469. The next prime is 1073539543. The reversal of 1073539504 is 4059353701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330544 + ... + 333775.

It is an arithmetic number, because the mean of its divisors is an integer number (105028992).

Almost surely, 2^1073539504 is an apocalyptic number.

It is an amenable number.

1073539504 is a deficient number, since it is larger than the sum of its proper divisors (1027040336).

1073539504 is a wasteful number, since it uses less digits than its factorization.

1073539504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664428 (or 664422 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 37.

The square root of 1073539504 is about 32764.9126963586. The cubic root of 1073539504 is about 1023.9356801641.

The spelling of 1073539504 in words is "one billion, seventy-three million, five hundred thirty-nine thousand, five hundred four".