5918910146 has 4 divisors (see below), whose sum is σ = 8878365222. Its totient is φ = 2959455072.

The previous prime is 5918910143. The next prime is 5918910163. The reversal of 5918910146 is 6410198195.

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

It can be written as a sum of positive squares in only one way, i.e., 5033193025 + 885717121 = 70945^2 + 29761^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5918910097 and 5918910106.

It is not an unprimeable number, because it can be changed into a prime (5918910143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1479727535 + ... + 1479727538.

Almost surely, 2^5918910146 is an apocalyptic number.

5918910146 is a deficient number, since it is larger than the sum of its proper divisors (2959455076).

5918910146 is a wasteful number, since it uses less digits than its factorization.

5918910146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959455075.

The product of its (nonzero) digits is 77760, while the sum is 44.

The square root of 5918910146 is about 76934.4535692560. The cubic root of 5918910146 is about 1808.8973215108.

The spelling of 5918910146 in words is "five billion, nine hundred eighteen million, nine hundred ten thousand, one hundred forty-six".