79441546 has 8 divisors (see below), whose sum is σ = 125434080. Its totient is φ = 37630188.

The previous prime is 79441543. The next prime is 79441547. The reversal of 79441546 is 64514497.

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

It is a junction number, because it is equal to n+sod(n) for n = 79441499 and 79441508.

It is not an unprimeable number, because it can be changed into a prime (79441543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1045246 + ... + 1045321.

It is an arithmetic number, because the mean of its divisors is an integer number (15679260).

Almost surely, 2^79441546 is an apocalyptic number.

79441546 is a deficient number, since it is larger than the sum of its proper divisors (45992534).

79441546 is a wasteful number, since it uses less digits than its factorization.

79441546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090588.

The product of its digits is 120960, while the sum is 40.

The square root of 79441546 is about 8912.9987097497. The cubic root of 79441546 is about 429.8819686860.

The spelling of 79441546 in words is "seventy-nine million, four hundred forty-one thousand, five hundred forty-six".