1493033996 has 12 divisors (see below), whose sum is σ = 2618874720. Its totient is φ = 744784080.

The previous prime is 1493033977. The next prime is 1493034017. The reversal of 1493033996 is 6993303941.

It is a self number, because there is not a number n which added to its sum of digits gives 1493033996.

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, 431291 + ... + 434738.

It is an arithmetic number, because the mean of its divisors is an integer number (218239560).

Almost surely, 2^1493033996 is an apocalyptic number.

It is an amenable number.

1493033996 is a deficient number, since it is larger than the sum of its proper divisors (1125840724).

1493033996 is a wasteful number, since it uses less digits than its factorization.

1493033996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866464 (or 866462 counting only the distinct ones).

The product of its (nonzero) digits is 472392, while the sum is 47.

The square root of 1493033996 is about 38639.7980843586. The cubic root of 1493033996 is about 1142.9394737027.

The spelling of 1493033996 in words is "one billion, four hundred ninety-three million, thirty-three thousand, nine hundred ninety-six".