1493792 has 12 divisors (see below), whose sum is σ = 2940966. Its totient is φ = 746880.

The previous prime is 1493783. The next prime is 1493813. The reversal of 1493792 is 2973941.

It can be written as a sum of positive squares in only one way, i.e., 781456 + 712336 = 884^2 + 844^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23309 + ... + 23372.

2^1493792 is an apocalyptic number.

It is an amenable number.

1493792 is a deficient number, since it is larger than the sum of its proper divisors (1447174).

1493792 is an equidigital number, since it uses as much as digits as its factorization.

1493792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46691 (or 46683 counting only the distinct ones).

The product of its digits is 13608, while the sum is 35.

The square root of 1493792 is about 1222.2078382992. The cubic root of 1493792 is about 114.3132862048.

The spelling of 1493792 in words is "one million, four hundred ninety-three thousand, seven hundred ninety-two".