79141248 has 48 divisors (see below), whose sum is σ = 227740500. Its totient is φ = 26380032.

The previous prime is 79141241. The next prime is 79141291. The reversal of 79141248 is 84214197.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79141241) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33198 + ... + 35501.

Almost surely, 2^79141248 is an apocalyptic number.

It is an amenable number.

79141248 is an abundant number, since it is smaller than the sum of its proper divisors (148599252).

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

79141248 is a wasteful number, since it uses less digits than its factorization.

79141248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68719 (or 68704 counting only the distinct ones).

The product of its digits is 16128, while the sum is 36.

The square root of 79141248 is about 8896.1366895973. The cubic root of 79141248 is about 429.3396172925.

The spelling of 79141248 in words is "seventy-nine million, one hundred forty-one thousand, two hundred forty-eight".