130879846 has 8 divisors (see below), whose sum is σ = 197067024. Its totient is φ = 65190840.

The previous prime is 130879829. The next prime is 130879849. The reversal of 130879846 is 648978031.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 130879796 and 130879805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130879849) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123885 + ... + 124936.

It is an arithmetic number, because the mean of its divisors is an integer number (24633378).

Almost surely, 2^130879846 is an apocalyptic number.

130879846 is a deficient number, since it is larger than the sum of its proper divisors (66187178).

130879846 is a wasteful number, since it uses less digits than its factorization.

130879846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249086.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 130879846 is about 11440.2729862534. The cubic root of 130879846 is about 507.7199848713.

The spelling of 130879846 in words is "one hundred thirty million, eight hundred seventy-nine thousand, eight hundred forty-six".