1493877675 has 18 divisors (see below), whose sum is σ = 2470431292. Its totient is φ = 796556240.

The previous prime is 1493877647. The next prime is 1493877683. The reversal of 1493877675 is 5767783941.

It is a happy number.

It is not a de Polignac number, because 1493877675 - 2⁸ = 1493877419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 332494 + ... + 336956.

Almost surely, 2^1493877675 is an apocalyptic number.

1493877675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1493877675 is a deficient number, since it is larger than the sum of its proper divisors (976553617).

1493877675 is an frugal number, since it uses more digits than its factorization.

1493877675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8939 (or 4471 counting only the distinct ones).

The product of its digits is 8890560, while the sum is 57.

The square root of 1493877675 is about 38650.7137708995. The cubic root of 1493877675 is about 1143.1547160576.

The spelling of 1493877675 in words is "one billion, four hundred ninety-three million, eight hundred seventy-seven thousand, six hundred seventy-five".