60381045 has 80 divisors (see below), whose sum is σ = 115259760. Its totient is φ = 30191616.

The previous prime is 60381029. The next prime is 60381047. The reversal of 60381045 is 54018306.

60381045 is a `hidden beast` number, since 603 + 8 + 10 + 45 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 54756 + 60326289 = 234^2 + 7767^2 .

It is not a de Polignac number, because 60381045 - 2⁴ = 60381029 is a prime.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60381047) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 622437 + ... + 622533.

It is an arithmetic number, because the mean of its divisors is an integer number (1440747).

Almost surely, 2^60381045 is an apocalyptic number.

It is an amenable number.

60381045 is a deficient number, since it is larger than the sum of its proper divisors (54878715).

60381045 is a wasteful number, since it uses less digits than its factorization.

60381045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196 (or 187 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 60381045 is about 7770.5241135975. The cubic root of 60381045 is about 392.3137607525.

The spelling of 60381045 in words is "sixty million, three hundred eighty-one thousand, forty-five".