1656080092 has 12 divisors (see below), whose sum is σ = 3068619120. Its totient is φ = 779331776.

The previous prime is 1656080087. The next prime is 1656080099. The reversal of 1656080092 is 2900806561.

It is a super-2 number, since 2×1656080092² = 5485202542237456928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1656080099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12176992 + ... + 12177127.

It is an arithmetic number, because the mean of its divisors is an integer number (255718260).

Almost surely, 2^1656080092 is an apocalyptic number.

It is an amenable number.

1656080092 is a deficient number, since it is larger than the sum of its proper divisors (1412539028).

1656080092 is a wasteful number, since it uses less digits than its factorization.

1656080092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24354140 (or 24354138 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1656080092 is about 40694.9639636159. The cubic root of 1656080092 is about 1183.1154130127.

The spelling of 1656080092 in words is "one billion, six hundred fifty-six million, eighty thousand, ninety-two".