1094791485 has 16 divisors (see below), whose sum is σ = 1755510336. Its totient is φ = 582607488.

The previous prime is 1094791459. The next prime is 1094791487. The reversal of 1094791485 is 5841974901.

It is not a de Polignac number, because 1094791485 - 2²¹ = 1092694333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1094791487) 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, 72999 + ... + 86708.

It is an arithmetic number, because the mean of its divisors is an integer number (109719396).

Almost surely, 2^1094791485 is an apocalyptic number.

1094791485 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1094791485 is a deficient number, since it is larger than the sum of its proper divisors (660718851).

1094791485 is a wasteful number, since it uses less digits than its factorization.

1094791485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160172.

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 1094791485 is about 33087.6334149180. The cubic root of 1094791485 is about 1030.6482502974.

The spelling of 1094791485 in words is "one billion, ninety-four million, seven hundred ninety-one thousand, four hundred eighty-five".