79528044 has 48 divisors (see below), whose sum is σ = 188762112. Its totient is φ = 26057472.

The previous prime is 79528019. The next prime is 79528049. The reversal of 79528044 is 44082597.

It is a junction number, because it is equal to n+sod(n) for n = 79527993 and 79528011.

It is not an unprimeable number, because it can be changed into a prime (79528049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 302257 + ... + 302519.

It is an arithmetic number, because the mean of its divisors is an integer number (3932544).

Almost surely, 2^79528044 is an apocalyptic number.

It is an amenable number.

79528044 is an abundant number, since it is smaller than the sum of its proper divisors (109234068).

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

79528044 is a wasteful number, since it uses less digits than its factorization.

79528044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 79528044 is about 8917.8497408288. The cubic root of 79528044 is about 430.0379342773.

The spelling of 79528044 in words is "seventy-nine million, five hundred twenty-eight thousand, forty-four".