1160549450 has 24 divisors (see below), whose sum is σ = 2272235520. Its totient is φ = 439786800.

The previous prime is 1160549417. The next prime is 1160549459. The reversal of 1160549450 is 549450611.

It is a self number, because there is not a number n which added to its sum of digits gives 1160549450.

It is not an unprimeable number, because it can be changed into a prime (1160549459) 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, 609866 + ... + 611765.

It is an arithmetic number, because the mean of its divisors is an integer number (94676480).

Almost surely, 2^1160549450 is an apocalyptic number.

1160549450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1160549450 is a deficient number, since it is larger than the sum of its proper divisors (1111686070).

1160549450 is a wasteful number, since it uses less digits than its factorization.

1160549450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1221662 (or 1221657 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 1160549450 is about 34066.8379806521. The cubic root of 1160549450 is about 1050.8834439365.

The spelling of 1160549450 in words is "one billion, one hundred sixty million, five hundred forty-nine thousand, four hundred fifty".