79541488 has 40 divisors (see below), whose sum is σ = 166569200. Its totient is φ = 36578304.

The previous prime is 79541479. The next prime is 79541489. The reversal of 79541488 is 88414597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79541489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78328 + ... + 79336.

It is an arithmetic number, because the mean of its divisors is an integer number (4164230).

Almost surely, 2^79541488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79541488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83284600).

79541488 is an abundant number, since it is smaller than the sum of its proper divisors (87027712).

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

79541488 is a wasteful number, since it uses less digits than its factorization.

79541488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409 (or 1403 counting only the distinct ones).

The product of its digits is 322560, while the sum is 46.

The square root of 79541488 is about 8918.6034781237. The cubic root of 79541488 is about 430.0621651605.

The spelling of 79541488 in words is "seventy-nine million, five hundred forty-one thousand, four hundred eighty-eight".