1094486474 has 4 divisors (see below), whose sum is σ = 1641729714. Its totient is φ = 547243236.

The previous prime is 1094486443. The next prime is 1094486543. The reversal of 1094486474 is 4746844901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4746844901 = 113 ⋅42007477.

It can be written as a sum of positive squares in only one way, i.e., 1068832249 + 25654225 = 32693^2 + 5065^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273621617 + ... + 273621620.

Almost surely, 2^1094486474 is an apocalyptic number.

1094486474 is a deficient number, since it is larger than the sum of its proper divisors (547243240).

1094486474 is an equidigital number, since it uses as much as digits as its factorization.

1094486474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547243239.

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 1094486474 is about 33083.0239548926. The cubic root of 1094486474 is about 1030.5525278833.

The spelling of 1094486474 in words is "one billion, ninety-four million, four hundred eighty-six thousand, four hundred seventy-four".