60741989 has 16 divisors (see below), whose sum is σ = 78176256. Its totient is φ = 45802800.

The previous prime is 60741983. The next prime is 60741997. The reversal of 60741989 is 98914706.

It is a cyclic number.

It is not a de Polignac number, because 60741989 - 2²⁴ = 43964773 is a prime.

It is a super-2 number, since 2×60741989² = 7379178455352242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60741983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10337 + ... + 15110.

It is an arithmetic number, because the mean of its divisors is an integer number (4886016).

Almost surely, 2^60741989 is an apocalyptic number.

It is an amenable number.

60741989 is a deficient number, since it is larger than the sum of its proper divisors (17434267).

60741989 is a wasteful number, since it uses less digits than its factorization.

60741989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25496.

The product of its (nonzero) digits is 108864, while the sum is 44.

The square root of 60741989 is about 7793.7147112272. The cubic root of 60741989 is about 393.0939287344.

The spelling of 60741989 in words is "sixty million, seven hundred forty-one thousand, nine hundred eighty-nine".