1493612 has 12 divisors (see below), whose sum is σ = 2629536. Its totient is φ = 742320.

The previous prime is 1493599. The next prime is 1493617. The reversal of 1493612 is 2163941.

It is not an unprimeable number, because it can be changed into a prime (1493617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 308 + ... + 1755.

It is an arithmetic number, because the mean of its divisors is an integer number (219128).

2^1493612 is an apocalyptic number.

It is an amenable number.

1493612 is a deficient number, since it is larger than the sum of its proper divisors (1135924).

1493612 is a wasteful number, since it uses less digits than its factorization.

1493612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2248 (or 2246 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 1493612 is about 1222.1341988505. The cubic root of 1493612 is about 114.3086944860.

The spelling of 1493612 in words is "one million, four hundred ninety-three thousand, six hundred twelve".