1493483733 has 36 divisors (see below), whose sum is σ = 2597518560. Its totient is φ = 807778656.

The previous prime is 1493483701. The next prime is 1493483743. The reversal of 1493483733 is 3373843941.

It is a happy number.

1493483733 is a `hidden beast` number, since 14 + 93 + 483 + 73 + 3 = 666.

It is not a de Polignac number, because 1493483733 - 2⁵ = 1493483701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1493483743) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1336491 + ... + 1337607.

Almost surely, 2^1493483733 is an apocalyptic number.

It is an amenable number.

1493483733 is a deficient number, since it is larger than the sum of its proper divisors (1104034827).

1493483733 is an equidigital number, since it uses as much as digits as its factorization.

1493483733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2266 (or 1146 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 1493483733 is about 38645.6172547418. The cubic root of 1493483733 is about 1143.0542222769.

The spelling of 1493483733 in words is "one billion, four hundred ninety-three million, four hundred eighty-three thousand, seven hundred thirty-three".