2448599946 has 64 divisors (see below), whose sum is σ = 5399049600. Its totient is φ = 735710976.

The previous prime is 2448599911. The next prime is 2448599957. The reversal of 2448599946 is 6499958442.

2448599946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2448599946.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 720820 + ... + 724208.

It is an arithmetic number, because the mean of its divisors is an integer number (84360150).

Almost surely, 2^2448599946 is an apocalyptic number.

2448599946 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2448599946, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2699524800).

2448599946 is an abundant number, since it is smaller than the sum of its proper divisors (2950449654).

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

2448599946 is a wasteful number, since it uses less digits than its factorization.

2448599946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623.

The product of its digits is 22394880, while the sum is 60.

The square root of 2448599946 is about 49483.3299809138. The cubic root of 2448599946 is about 1347.8429101488.

The spelling of 2448599946 in words is "two billion, four hundred forty-eight million, five hundred ninety-nine thousand, nine hundred forty-six".