7115048828 has 48 divisors (see below), whose sum is σ = 13344385824. Its totient is φ = 3307622400.

The previous prime is 7115048821. The next prime is 7115048867. The reversal of 7115048828 is 8288405117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7115048821) 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, 4071851 + ... + 4073597.

It is an arithmetic number, because the mean of its divisors is an integer number (278008038).

Almost surely, 2^7115048828 is an apocalyptic number.

It is an amenable number.

7115048828 is a deficient number, since it is larger than the sum of its proper divisors (6229336996).

7115048828 is a wasteful number, since it uses less digits than its factorization.

7115048828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2462 (or 2460 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 44.

The square root of 7115048828 is about 84350.7488289227. The cubic root of 7115048828 is about 1923.3543097359.

The spelling of 7115048828 in words is "seven billion, one hundred fifteen million, forty-eight thousand, eight hundred twenty-eight".