1494605 has 8 divisors (see below), whose sum is σ = 2049792. Its totient is φ = 1024848.

The previous prime is 1494599. The next prime is 1494607. The reversal of 1494605 is 5064941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1494605 - 2⁸ = 1494349 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 (1494607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21317 + ... + 21386.

It is an arithmetic number, because the mean of its divisors is an integer number (256224).

2^1494605 is an apocalyptic number.

It is an amenable number.

1494605 is a deficient number, since it is larger than the sum of its proper divisors (555187).

1494605 is an equidigital number, since it uses as much as digits as its factorization.

1494605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42715.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1494605 is about 1222.5403878809. The cubic root of 1494605 is about 114.3340208734.

The spelling of 1494605 in words is "one million, four hundred ninety-four thousand, six hundred five".