72796435 has 8 divisors (see below), whose sum is σ = 87492240. Its totient is φ = 58146144.

The previous prime is 72796421. The next prime is 72796439. The reversal of 72796435 is 53469727.

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

It is a cyclic number.

It is not a de Polignac number, because 72796435 - 2⁹ = 72795923 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72796391 and 72796400.

It is not an unprimeable number, because it can be changed into a prime (72796439) 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, 7752 + ... + 14341.

It is an arithmetic number, because the mean of its divisors is an integer number (10936530).

Almost surely, 2^72796435 is an apocalyptic number.

72796435 is a deficient number, since it is larger than the sum of its proper divisors (14695805).

72796435 is a wasteful number, since it uses less digits than its factorization.

72796435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22757.

The product of its digits is 317520, while the sum is 43.

The square root of 72796435 is about 8532.0826883007. The cubic root of 72796435 is about 417.5450798132.

The spelling of 72796435 in words is "seventy-two million, seven hundred ninety-six thousand, four hundred thirty-five".