1092007972 has 24 divisors (see below), whose sum is σ = 2124081792. Its totient is φ = 487000800.

The previous prime is 1092007967. The next prime is 1092007979. The reversal of 1092007972 is 2797002901.

It is not an unprimeable number, because it can be changed into a prime (1092007979) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 231804 + ... + 236467.

It is an arithmetic number, because the mean of its divisors is an integer number (88503408).

Almost surely, 2^1092007972 is an apocalyptic number.

It is an amenable number.

1092007972 is a deficient number, since it is larger than the sum of its proper divisors (1032073820).

1092007972 is a wasteful number, since it uses less digits than its factorization.

1092007972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468339 (or 468337 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 1092007972 is about 33045.5439053437. The cubic root of 1092007972 is about 1029.7740328126.

The spelling of 1092007972 in words is "one billion, ninety-two million, seven thousand, nine hundred seventy-two".