1493476199 has 4 divisors (see below), whose sum is σ = 1494800160. Its totient is φ = 1492152240.

The previous prime is 1493476169. The next prime is 1493476211. The reversal of 1493476199 is 9916743941.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1493476199 - 2¹² = 1493472103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1493476199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1493476169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660287 + ... + 662544.

It is an arithmetic number, because the mean of its divisors is an integer number (373700040).

Almost surely, 2^1493476199 is an apocalyptic number.

1493476199 is a deficient number, since it is larger than the sum of its proper divisors (1323961).

1493476199 is a wasteful number, since it uses less digits than its factorization.

1493476199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323960.

The product of its digits is 1469664, while the sum is 53.

The square root of 1493476199 is about 38645.5197791413. The cubic root of 1493476199 is about 1143.0523001971.

The spelling of 1493476199 in words is "one billion, four hundred ninety-three million, four hundred seventy-six thousand, one hundred ninety-nine".