1494830804 has 12 divisors (see below), whose sum is σ = 2616314484. Its totient is φ = 747312384.

The previous prime is 1494830773. The next prime is 1494830809. The reversal of 1494830804 is 4080384941.

It can be written as a sum of positive squares in 2 ways, for example, as 325874704 + 1168956100 = 18052^2 + 34190^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494830809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13562 + ... + 56334.

It is an arithmetic number, because the mean of its divisors is an integer number (218026207).

Almost surely, 2^1494830804 is an apocalyptic number.

It is an amenable number.

1494830804 is a deficient number, since it is larger than the sum of its proper divisors (1121483680).

1494830804 is a wasteful number, since it uses less digits than its factorization.

1494830804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51514 (or 51512 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The square root of 1494830804 is about 38663.0418358411. The cubic root of 1494830804 is about 1143.3977842122.

The spelling of 1494830804 in words is "one billion, four hundred ninety-four million, eight hundred thirty thousand, eight hundred four".