2398952928 has 48 divisors (see below), whose sum is σ = 6301532160. Its totient is φ = 799107456.

The previous prime is 2398952891. The next prime is 2398952951. The reversal of 2398952928 is 8292598932.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148513 + ... + 163871.

It is an arithmetic number, because the mean of its divisors is an integer number (131281920).

Almost surely, 2^2398952928 is an apocalyptic number.

It is an amenable number.

2398952928 is an abundant number, since it is smaller than the sum of its proper divisors (3902579232).

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

2398952928 is a wasteful number, since it uses less digits than its factorization.

2398952928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16999 (or 16991 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 57.

The square root of 2398952928 is about 48979.1070559683. The cubic root of 2398952928 is about 1338.6711650369.

The spelling of 2398952928 in words is "two billion, three hundred ninety-eight million, nine hundred fifty-two thousand, nine hundred twenty-eight".