1494669 has 8 divisors (see below), whose sum is σ = 2174112. Its totient is φ = 905840.

The previous prime is 1494659. The next prime is 1494671. The reversal of 1494669 is 9664941.

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 1494669 - 2¹⁶ = 1429133 is a prime.

It is a super-2 number, since 2×1494669² = 4468070839122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494659) 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, 22614 + ... + 22679.

It is an arithmetic number, because the mean of its divisors is an integer number (271764).

2^1494669 is an apocalyptic number.

It is an amenable number.

1494669 is a deficient number, since it is larger than the sum of its proper divisors (679443).

1494669 is a wasteful number, since it uses less digits than its factorization.

1494669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45307.

The product of its digits is 46656, while the sum is 39.

The square root of 1494669 is about 1222.5665626051. The cubic root of 1494669 is about 114.3356528036.

The spelling of 1494669 in words is "one million, four hundred ninety-four thousand, six hundred sixty-nine".