1160440546 has 32 divisors (see below), whose sum is σ = 1853913600. Its totient is φ = 543801600.

The previous prime is 1160440511. The next prime is 1160440549. The reversal of 1160440546 is 6450440611.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (1160440549) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 551805 + ... + 553903.

It is an arithmetic number, because the mean of its divisors is an integer number (57934800).

Almost surely, 2^1160440546 is an apocalyptic number.

1160440546 is a deficient number, since it is larger than the sum of its proper divisors (693473054).

1160440546 is a wasteful number, since it uses less digits than its factorization.

1160440546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 1160440546 is about 34065.2395558875. The cubic root of 1160440546 is about 1050.8505718658.

The spelling of 1160440546 in words is "one billion, one hundred sixty million, four hundred forty thousand, five hundred forty-six".