5178930 has 32 divisors (see below), whose sum is σ = 12697344. Its totient is φ = 1351296.

The previous prime is 5178923. The next prime is 5178941. The reversal of 5178930 is 398715.

It is a junction number, because it is equal to n+sod(n) for n = 5178891 and 5178900.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 427 + ... + 3246.

It is an arithmetic number, because the mean of its divisors is an integer number (396792).

Almost surely, 2^5178930 is an apocalyptic number.

5178930 is an abundant number, since it is smaller than the sum of its proper divisors (7518414).

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

5178930 is a wasteful number, since it uses less digits than its factorization.

5178930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3730.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 5178930 is about 2275.7262577032. The cubic root of 5178930 is about 173.0135086960.

The spelling of 5178930 in words is "five million, one hundred seventy-eight thousand, nine hundred thirty".