1097768050 has 24 divisors (see below), whose sum is σ = 2042726400. Its totient is φ = 438918480.

The previous prime is 1097768041. The next prime is 1097768057. The reversal of 1097768050 is 508677901.

It is a junction number, because it is equal to n+sod(n) for n = 1097767988 and 1097768006.

It is not an unprimeable number, because it can be changed into a prime (1097768057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 205311 + ... + 210589.

It is an arithmetic number, because the mean of its divisors is an integer number (85113600).

Almost surely, 2^1097768050 is an apocalyptic number.

1097768050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1097768050 is a deficient number, since it is larger than the sum of its proper divisors (944958350).

1097768050 is a wasteful number, since it uses less digits than its factorization.

1097768050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9450 (or 9445 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 43.

The square root of 1097768050 is about 33132.5829056535. The cubic root of 1097768050 is about 1031.5814616176.

The spelling of 1097768050 in words is "one billion, ninety-seven million, seven hundred sixty-eight thousand, fifty".