2975028948 has 18 divisors (see below), whose sum is σ = 7520212154. Its totient is φ = 991676304.

The previous prime is 2975028937. The next prime is 2975028961. The reversal of 2975028948 is 8498205792.

2975028948 is a `hidden beast` number, since 2 + 97 + 502 + 8 + 9 + 48 = 666.

2975028948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2892073284 + 82955664 = 53778^2 + 9108^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 2975028894 and 2975028903.

It is a congruent number.

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, 41319811 + ... + 41319882.

Almost surely, 2^2975028948 is an apocalyptic number.

It is an amenable number.

2975028948 is an abundant number, since it is smaller than the sum of its proper divisors (4545183206).

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

2975028948 is a wasteful number, since it uses less digits than its factorization.

2975028948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82639703 (or 82639698 counting only the distinct ones).

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

The square root of 2975028948 is about 54543.8259384140. The cubic root of 2975028948 is about 1438.2368060760.

The spelling of 2975028948 in words is "two billion, nine hundred seventy-five million, twenty-eight thousand, nine hundred forty-eight".