2450897928 has 24 divisors (see below), whose sum is σ = 6637848750. Its totient is φ = 816965952.

The previous prime is 2450897899. The next prime is 2450897947. The reversal of 2450897928 is 8297980542.

2450897928 is a `hidden beast` number, since 24 + 508 + 97 + 9 + 28 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2026620324 + 424277604 = 45018^2 + 20598^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17020053 + ... + 17020196.

Almost surely, 2^2450897928 is an apocalyptic number.

It is an amenable number.

2450897928 is an abundant number, since it is smaller than the sum of its proper divisors (4186950822).

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

2450897928 is a wasteful number, since it uses less digits than its factorization.

2450897928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34040261 (or 34040254 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The square root of 2450897928 is about 49506.5442946688. The cubic root of 2450897928 is about 1348.2644231749.

The spelling of 2450897928 in words is "two billion, four hundred fifty million, eight hundred ninety-seven thousand, nine hundred twenty-eight".