72350208 has 120 divisors (see below), whose sum is σ = 238743648. Its totient is φ = 20662272.

The previous prime is 72350191. The next prime is 72350219. The reversal of 72350208 is 80205327.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31135 + ... + 33377.

Almost surely, 2^72350208 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 72350208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119371824).

72350208 is an abundant number, since it is smaller than the sum of its proper divisors (166393440).

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

72350208 is a wasteful number, since it uses less digits than its factorization.

72350208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2274 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 72350208 is about 8505.8925457591. The cubic root of 72350208 is about 416.6901758113.

The spelling of 72350208 in words is "seventy-two million, three hundred fifty thousand, two hundred eight".