71790792 has 32 divisors (see below), whose sum is σ = 185268480. Its totient is φ = 23158080.

The previous prime is 71790791. The next prime is 71790809. The reversal of 71790792 is 29709717.

It is not an unprimeable number, because it can be changed into a prime (71790791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47503 + ... + 48990.

It is an arithmetic number, because the mean of its divisors is an integer number (5789640).

Almost surely, 2^71790792 is an apocalyptic number.

It is an amenable number.

71790792 is an abundant number, since it is smaller than the sum of its proper divisors (113477688).

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

71790792 is a wasteful number, since it uses less digits than its factorization.

71790792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96533 (or 96529 counting only the distinct ones).

The product of its (nonzero) digits is 55566, while the sum is 42.

The square root of 71790792 is about 8472.9447065350. The cubic root of 71790792 is about 415.6134383653.

The spelling of 71790792 in words is "seventy-one million, seven hundred ninety thousand, seven hundred ninety-two".