1494499711 has 4 divisors (see below), whose sum is σ = 1495028232. Its totient is φ = 1493971192.

The previous prime is 1494499703. The next prime is 1494499723. The reversal of 1494499711 is 1179944941.

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 1494499711 - 2³ = 1494499703 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1494499211) 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, 259996 + ... + 265681.

It is an arithmetic number, because the mean of its divisors is an integer number (373757058).

Almost surely, 2^1494499711 is an apocalyptic number.

1494499711 is a deficient number, since it is larger than the sum of its proper divisors (528521).

1494499711 is an equidigital number, since it uses as much as digits as its factorization.

1494499711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528520.

The product of its digits is 326592, while the sum is 49.

The square root of 1494499711 is about 38658.7598223223. The cubic root of 1494499711 is about 1143.3133601745.

The spelling of 1494499711 in words is "one billion, four hundred ninety-four million, four hundred ninety-nine thousand, seven hundred eleven".