1494711516 has 12 divisors (see below), whose sum is σ = 3487660232. Its totient is φ = 498237168.

The previous prime is 1494711481. The next prime is 1494711527. The reversal of 1494711516 is 6151174941.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62279635 + ... + 62279658.

Almost surely, 2^1494711516 is an apocalyptic number.

It is an amenable number.

1494711516 is an abundant number, since it is smaller than the sum of its proper divisors (1992948716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1494711516 is a wasteful number, since it uses less digits than its factorization.

1494711516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124559300 (or 124559298 counting only the distinct ones).

The product of its digits is 30240, while the sum is 39.

The square root of 1494711516 is about 38661.4991432045. The cubic root of 1494711516 is about 1143.3673688941.

The spelling of 1494711516 in words is "one billion, four hundred ninety-four million, seven hundred eleven thousand, five hundred sixteen".