1074455560 has 32 divisors (see below), whose sum is σ = 2436572160. Its totient is φ = 426396096.

The previous prime is 1074455531. The next prime is 1074455609. The reversal of 1074455560 is 655544701.

It is a happy number.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100674 + ... + 110833.

It is an arithmetic number, because the mean of its divisors is an integer number (76142880).

Almost surely, 2^1074455560 is an apocalyptic number.

1074455560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074455560 is an abundant number, since it is smaller than the sum of its proper divisors (1362116600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1074455560 is a wasteful number, since it uses less digits than its factorization.

1074455560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211645 (or 211641 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 1074455560 is about 32778.8889378514. Note that the first 3 decimals coincide. The cubic root of 1074455560 is about 1024.2268403097.

The spelling of 1074455560 in words is "one billion, seventy-four million, four hundred fifty-five thousand, five hundred sixty".