60746220 has 192 divisors, whose sum is σ = 202890240. Its totient is φ = 15054336.

The previous prime is 60746159. The next prime is 60746221. The reversal of 60746220 is 2264706.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60746221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 832104 + ... + 832176.

It is an arithmetic number, because the mean of its divisors is an integer number (1056720).

Almost surely, 2^60746220 is an apocalyptic number.

60746220 is a gapful number since it is divisible by the number (60) 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 60746220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101445120).

60746220 is an abundant number, since it is smaller than the sum of its proper divisors (142144020).

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

60746220 is a wasteful number, since it uses less digits than its factorization.

60746220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 60746220 is about 7793.9861431747. The cubic root of 60746220 is about 393.1030555445.

The spelling of 60746220 in words is "sixty million, seven hundred forty-six thousand, two hundred twenty".