1492985 has 16 divisors (see below), whose sum is σ = 1956864. Its totient is φ = 1086912.

The previous prime is 1492969. The next prime is 1492993. The reversal of 1492985 is 5892941.

1492985 is nontrivially palindromic in base 12.

It is a cyclic number.

It is not a de Polignac number, because 1492985 - 2⁴ = 1492969 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6584 + ... + 6806.

It is an arithmetic number, because the mean of its divisors is an integer number (122304).

2^1492985 is an apocalyptic number.

It is an amenable number.

1492985 is a deficient number, since it is larger than the sum of its proper divisors (463879).

1492985 is a wasteful number, since it uses less digits than its factorization.

1492985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344.

The product of its digits is 25920, while the sum is 38.

The square root of 1492985 is about 1221.8776534498. The cubic root of 1492985 is about 114.2926971180.

The spelling of 1492985 in words is "one million, four hundred ninety-two thousand, nine hundred eighty-five".