2398206748 has 48 divisors (see below), whose sum is σ = 5035161600. Its totient is φ = 977768640.

The previous prime is 2398206739. The next prime is 2398206749. The reversal of 2398206748 is 8476028932.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2398206749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27798 + ... + 74626.

It is an arithmetic number, because the mean of its divisors is an integer number (104899200).

Almost surely, 2^2398206748 is an apocalyptic number.

2398206748 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2398206748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2517580800).

2398206748 is an abundant number, since it is smaller than the sum of its proper divisors (2636954852).

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

2398206748 is a wasteful number, since it uses less digits than its factorization.

2398206748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46930 (or 46928 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 49.

The square root of 2398206748 is about 48971.4891339849. The cubic root of 2398206748 is about 1338.5323554168.

The spelling of 2398206748 in words is "two billion, three hundred ninety-eight million, two hundred six thousand, seven hundred forty-eight".