1496113046649 has 81 divisors (see below), whose sum is σ = 2376055385613. Its totient is φ = 906740961984.

The previous prime is 1496113046641. The next prime is 1496113046699. The reversal of 1496113046649 is 9466403116941.

The square root of 1496113046649 is 1223157.

It is a perfect power (a square), and thus also a powerful number.

1496113046649 is a `hidden beast` number, since 1 + 4 + 9 + 6 + 1 + 130 + 466 + 49 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 69330576249 + 1426782470400 = 263307^2 + 1194480^2 .

It is not a de Polignac number, because 1496113046649 - 2³ = 1496113046641 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1496113046595 and 1496113046604.

It is not an unprimeable number, because it can be changed into a prime (1496113046641) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 3768546519 + ... + 3768546915.

Almost surely, 2^{1496113046649} is an apocalyptic number.

1496113046649 is the 1223157-th square number.

1496113046649 is the 611579-th centered octagonal number.

It is an amenable number.

1496113046649 is a deficient number, since it is larger than the sum of its proper divisors (879942338964).

1496113046649 is an frugal number, since it uses more digits than its factorization.

1496113046649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 984 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The spelling of 1496113046649 in words is "one trillion, four hundred ninety-six billion, one hundred thirteen million, forty-six thousand, six hundred forty-nine".