1073599048 has 8 divisors (see below), whose sum is σ = 2012998230. Its totient is φ = 536799520.

The previous prime is 1073599031. The next prime is 1073599049. The reversal of 1073599048 is 8409953701.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 991116324 + 82482724 = 31482^2 + 9082^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1073599048² = 2305229831733012608, which contains 22 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1073598989 and 1073599007.

It is not an unprimeable number, because it can be changed into a prime (1073599049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67099933 + ... + 67099948.

Almost surely, 2^1073599048 is an apocalyptic number.

It is an amenable number.

1073599048 is a deficient number, since it is larger than the sum of its proper divisors (939399182).

1073599048 is a wasteful number, since it uses less digits than its factorization.

1073599048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134199887 (or 134199883 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 1073599048 is about 32765.8213387060. The cubic root of 1073599048 is about 1023.9546107201.

The spelling of 1073599048 in words is "one billion, seventy-three million, five hundred ninety-nine thousand, forty-eight".