72650060 has 48 divisors (see below), whose sum is σ = 175017024. Its totient is φ = 24814848.

The previous prime is 72650057. The next prime is 72650069. The reversal of 72650060 is 6005627.

It is not an unprimeable number, because it can be changed into a prime (72650069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43562 + ... + 45198.

It is an arithmetic number, because the mean of its divisors is an integer number (3646188).

Almost surely, 2^72650060 is an apocalyptic number.

72650060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 72650060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87508512).

72650060 is an abundant number, since it is smaller than the sum of its proper divisors (102366964).

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

72650060 is a wasteful number, since it uses less digits than its factorization.

72650060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1970 (or 1968 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 72650060 is about 8523.5004546254. The cubic root of 72650060 is about 417.2650332642.

Adding to 72650060 its reverse (6005627), we get a palindrome (78655687).

The spelling of 72650060 in words is "seventy-two million, six hundred fifty thousand, sixty".