60939845 has 8 divisors (see below), whose sum is σ = 74009376. Its totient is φ = 48164176.

The previous prime is 60939841. The next prime is 60939869. The reversal of 60939845 is 54893906.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60939845 - 2² = 60939841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60939796 and 60939805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60939841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73007 + ... + 73836.

It is an arithmetic number, because the mean of its divisors is an integer number (9251172).

Almost surely, 2^60939845 is an apocalyptic number.

It is an amenable number.

60939845 is a deficient number, since it is larger than the sum of its proper divisors (13069531).

60939845 is a wasteful number, since it uses less digits than its factorization.

60939845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146931.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 60939845 is about 7806.3976967613. The cubic root of 60939845 is about 393.5202768509.

The spelling of 60939845 in words is "sixty million, nine hundred thirty-nine thousand, eight hundred forty-five".