60975450 has 144 divisors (see below), whose sum is σ = 177310080. Its totient is φ = 15400800.

The previous prime is 60975443. The next prime is 60975451. The reversal of 60975450 is 5457906.

60975450 is a `hidden beast` number, since 609 + 7 + 5 + 45 + 0 = 666.

60975450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60975451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1297327 + ... + 1297373.

It is an arithmetic number, because the mean of its divisors is an integer number (1231320).

Almost surely, 2^60975450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60975450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88655040).

60975450 is an abundant number, since it is smaller than the sum of its proper divisors (116334630).

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

60975450 is a wasteful number, since it uses less digits than its factorization.

60975450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 60975450 is about 7808.6778650422. The cubic root of 60975450 is about 393.5969019313.

It can be divided in two parts, 60975 and 450, that added together give a triangular number (61425 = T₃₅₀).

The spelling of 60975450 in words is "sixty million, nine hundred seventy-five thousand, four hundred fifty".