5030002678 has 4 divisors (see below), whose sum is σ = 7545004020. Its totient is φ = 2515001338.

The previous prime is 5030002669. The next prime is 5030002709. The reversal of 5030002678 is 8762000305.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1257500668 + ... + 1257500671.

It is an arithmetic number, because the mean of its divisors is an integer number (1886251005).

Almost surely, 2^5030002678 is an apocalyptic number.

5030002678 is a deficient number, since it is larger than the sum of its proper divisors (2515001342).

5030002678 is a wasteful number, since it uses less digits than its factorization.

5030002678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2515001341.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5030002678 is about 70922.5117857511. The cubic root of 5030002678 is about 1713.3893854477.

The spelling of 5030002678 in words is "five billion, thirty million, two thousand, six hundred seventy-eight".