1094546 has 4 divisors (see below), whose sum is σ = 1641822. Its totient is φ = 547272.

The previous prime is 1094543. The next prime is 1094549. The reversal of 1094546 is 6454901.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1094543) and next prime (1094549).

It can be written as a sum of positive squares in only one way, i.e., 703921 + 390625 = 839^2 + 625^2 .

It is a super-2 number, since 2×1094546² = 2396061892232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1094543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 273635 + ... + 273638.

2^1094546 is an apocalyptic number.

1094546 is a deficient number, since it is larger than the sum of its proper divisors (547276).

1094546 is an equidigital number, since it uses as much as digits as its factorization.

1094546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547275.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1094546 is about 1046.2055247417. The cubic root of 1094546 is about 103.0571210483.

The spelling of 1094546 in words is "one million, ninety-four thousand, five hundred forty-six".