1481794 has 4 divisors (see below), whose sum is σ = 2222694. Its totient is φ = 740896.

The previous prime is 1481783. The next prime is 1481797. The reversal of 1481794 is 4971841.

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

It can be written as a sum of positive squares in only one way, i.e., 1026169 + 455625 = 1013^2 + 675^2 .

It is not an unprimeable number, because it can be changed into a prime (1481797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370447 + ... + 370450.

2^1481794 is an apocalyptic number.

1481794 is a deficient number, since it is larger than the sum of its proper divisors (740900).

1481794 is an equidigital number, since it uses as much as digits as its factorization.

1481794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740899.

The product of its digits is 8064, while the sum is 34.

The square root of 1481794 is about 1217.2896122123. The cubic root of 1481794 is about 114.0064118688.

The spelling of 1481794 in words is "one million, four hundred eighty-one thousand, seven hundred ninety-four".