5078506730 has 48 divisors (see below), whose sum is σ = 10638983880. Its totient is φ = 1738091520.

The previous prime is 5078506687. The next prime is 5078506733. The reversal of 5078506730 is 376058705.

It can be written as a sum of positive squares in 4 ways, for example, as 4976314849 + 102191881 = 70543^2 + 10109^2 .

It is not an unprimeable number, because it can be changed into a prime (5078506733) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102875 + ... + 144014.

Almost surely, 2^5078506730 is an apocalyptic number.

5078506730 is an abundant number, since it is smaller than the sum of its proper divisors (5560477150).

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

5078506730 is a wasteful number, since it uses less digits than its factorization.

5078506730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246935 (or 246924 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 5078506730 is about 71263.6424132250. The cubic root of 5078506730 is about 1718.8791518949.

The spelling of 5078506730 in words is "five billion, seventy-eight million, five hundred six thousand, seven hundred thirty".