1246427496 has 48 divisors (see below), whose sum is σ = 3410561700. Its totient is φ = 411190272.

The previous prime is 1246427491. The next prime is 1246427519. The reversal of 1246427496 is 6947246421.

It can be written as a sum of positive squares in 2 ways, for example, as 1075184100 + 171243396 = 32790^2 + 13086^2 .

It is not an unprimeable number, because it can be changed into a prime (1246427491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 82251 + ... + 96218.

Almost surely, 2^1246427496 is an apocalyptic number.

It is an amenable number.

1246427496 is an abundant number, since it is smaller than the sum of its proper divisors (2164134204).

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

1246427496 is a wasteful number, since it uses less digits than its factorization.

1246427496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178578 (or 178571 counting only the distinct ones).

The product of its digits is 580608, while the sum is 45.

The square root of 1246427496 is about 35304.7800729590. The cubic root of 1246427496 is about 1076.1901355979.

The spelling of 1246427496 in words is "one billion, two hundred forty-six million, four hundred twenty-seven thousand, four hundred ninety-six".