60867945 has 24 divisors (see below), whose sum is σ = 106996032. Its totient is φ = 32004000.

The previous prime is 60867943. The next prime is 60867977. The reversal of 60867945 is 54976806.

It is not a de Polignac number, because 60867945 - 2¹ = 60867943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 60867945.

It is not an unprimeable number, because it can be changed into a prime (60867941) 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, 6331 + ... + 12720.

It is an arithmetic number, because the mean of its divisors is an integer number (4458168).

Almost surely, 2^60867945 is an apocalyptic number.

It is an amenable number.

60867945 is a deficient number, since it is larger than the sum of its proper divisors (46128087).

60867945 is a wasteful number, since it uses less digits than its factorization.

60867945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19133 (or 19130 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 60867945 is about 7801.7911405010. The cubic root of 60867945 is about 393.3654507114.

The spelling of 60867945 in words is "sixty million, eight hundred sixty-seven thousand, nine hundred forty-five".