1495493 has 6 divisors (see below), whose sum is σ = 1530246. Its totient is φ = 1461512.

The previous prime is 1495489. The next prime is 1495511. The reversal of 1495493 is 3945941.

It can be written as a sum of positive squares in only one way, i.e., 1493284 + 2209 = 1222^2 + 47^2 .

It is not a de Polignac number, because 1495493 - 2² = 1495489 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1495463) 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 5 ways as a sum of consecutive naturals, for example, 1871 + ... + 2547.

It is an arithmetic number, because the mean of its divisors is an integer number (255041).

2^1495493 is an apocalyptic number.

It is an amenable number.

1495493 is a deficient number, since it is larger than the sum of its proper divisors (34753).

1495493 is an frugal number, since it uses more digits than its factorization.

1495493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 724 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 1495493 is about 1222.9035121382. The cubic root of 1495493 is about 114.3566597445.

The spelling of 1495493 in words is "one million, four hundred ninety-five thousand, four hundred ninety-three".