72716010 has 32 divisors (see below), whose sum is σ = 178580160. Its totient is φ = 18939648.

The previous prime is 72715961. The next prime is 72716011. The reversal of 72716010 is 1061727.

It is a super-2 number, since 2×72716010² = 10575236220640200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (72716011) 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, 26895 + ... + 29474.

It is an arithmetic number, because the mean of its divisors is an integer number (5580630).

Almost surely, 2^72716010 is an apocalyptic number.

72716010 is an abundant number, since it is smaller than the sum of its proper divisors (105864150).

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

72716010 is a wasteful number, since it uses less digits than its factorization.

72716010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56422.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 72716010 is about 8527.3682927384. The cubic root of 72716010 is about 417.3912561755.

Adding to 72716010 its reverse (1061727), we get a palindrome (73777737).

The spelling of 72716010 in words is "seventy-two million, seven hundred sixteen thousand, ten".