60520850 has 48 divisors (see below), whose sum is σ = 128382408. Its totient is φ = 21027840.

The previous prime is 60520849. The next prime is 60520853. The reversal of 60520850 is 5802506.

It can be written as a sum of positive squares in 12 ways, for example, as 18309841 + 42211009 = 4279^2 + 6497^2 .

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

It is not an unprimeable number, because it can be changed into a prime (60520853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8312 + ... + 13788.

Almost surely, 2^60520850 is an apocalyptic number.

60520850 is an abundant number, since it is smaller than the sum of its proper divisors (67861558).

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

60520850 is a wasteful number, since it uses less digits than its factorization.

60520850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5519 (or 5514 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 60520850 is about 7779.5147663591. The cubic root of 60520850 is about 392.6163123719.

The spelling of 60520850 in words is "sixty million, five hundred twenty thousand, eight hundred fifty".