72796118 has 8 divisors (see below), whose sum is σ = 109274880. Its totient is φ = 36371160.

The previous prime is 72796109. The next prime is 72796121. The reversal of 72796118 is 81169727.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9878 + ... + 15593.

It is an arithmetic number, because the mean of its divisors is an integer number (13659360).

Almost surely, 2^72796118 is an apocalyptic number.

72796118 is a deficient number, since it is larger than the sum of its proper divisors (36478762).

72796118 is a wasteful number, since it uses less digits than its factorization.

72796118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26902.

The product of its digits is 42336, while the sum is 41.

The square root of 72796118 is about 8532.0641113391. The cubic root of 72796118 is about 417.5444737305.

The spelling of 72796118 in words is "seventy-two million, seven hundred ninety-six thousand, one hundred eighteen".