72830202 has 32 divisors (see below), whose sum is σ = 148459392. Its totient is φ = 23814144.

The previous prime is 72830189. The next prime is 72830209. The reversal of 72830202 is 20203827.

It is not an unprimeable number, because it can be changed into a prime (72830209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112243 + ... + 112889.

It is an arithmetic number, because the mean of its divisors is an integer number (4639356).

Almost surely, 2^72830202 is an apocalyptic number.

72830202 is an abundant number, since it is smaller than the sum of its proper divisors (75629190).

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

72830202 is a wasteful number, since it uses less digits than its factorization.

72830202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 72830202 is about 8534.0612840546. The cubic root of 72830202 is about 417.6096299764.

The spelling of 72830202 in words is "seventy-two million, eight hundred thirty thousand, two hundred two".