8028157604 has 24 divisors (see below), whose sum is σ = 14107605120. Its totient is φ = 3997445184.

The previous prime is 8028157597. The next prime is 8028157607. The reversal of 8028157604 is 4067518208.

It is not an unprimeable number, because it can be changed into a prime (8028157607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1178432 + ... + 1185224.

It is an arithmetic number, because the mean of its divisors is an integer number (587816880).

Almost surely, 2^8028157604 is an apocalyptic number.

It is an amenable number.

8028157604 is a deficient number, since it is larger than the sum of its proper divisors (6079447516).

8028157604 is a wasteful number, since it uses less digits than its factorization.

8028157604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7979 (or 7977 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 8028157604 is about 89599.9866294633. The cubic root of 8028157604 is about 2002.3437194168.

The spelling of 8028157604 in words is "eight billion, twenty-eight million, one hundred fifty-seven thousand, six hundred four".