1494249675 has 24 divisors (see below), whose sum is σ = 2477270016. Its totient is φ = 794747040.

The previous prime is 1494249649. The next prime is 1494249683. The reversal of 1494249675 is 5769424941.

It is not a de Polignac number, because 1494249675 - 2¹⁵ = 1494216907 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 382 + ... + 54668.

It is an arithmetic number, because the mean of its divisors is an integer number (103219584).

Almost surely, 2^1494249675 is an apocalyptic number.

1494249675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1494249675 is a deficient number, since it is larger than the sum of its proper divisors (983020341).

1494249675 is a wasteful number, since it uses less digits than its factorization.

1494249675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54667 (or 54662 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 51.

The square root of 1494249675 is about 38655.5258016238. The cubic root of 1494249675 is about 1143.2495962627.

The spelling of 1494249675 in words is "one billion, four hundred ninety-four million, two hundred forty-nine thousand, six hundred seventy-five".