60943220 has 48 divisors (see below), whose sum is σ = 141211728. Its totient is φ = 21949440.

The previous prime is 60943213. The next prime is 60943231. The reversal of 60943220 is 2234906.

It can be written as a sum of positive squares in 8 ways, for example, as 14348944 + 46594276 = 3788^2 + 6826^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 60943220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7802 + ... + 13518.

It is an arithmetic number, because the mean of its divisors is an integer number (2941911).

Almost surely, 2^60943220 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 60943220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70605864).

60943220 is an abundant number, since it is smaller than the sum of its proper divisors (80268508).

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

60943220 is a wasteful number, since it uses less digits than its factorization.

60943220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5780 (or 5778 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 60943220 is about 7806.6138626167. The cubic root of 60943220 is about 393.5275414269.

The spelling of 60943220 in words is "sixty million, nine hundred forty-three thousand, two hundred twenty".