60499089 has 16 divisors (see below), whose sum is σ = 102432640. Its totient is φ = 34570800.

The previous prime is 60499081. The next prime is 60499091. The reversal of 60499089 is 98099406.

It is not a de Polignac number, because 60499089 - 2³ = 60499081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60499081) 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, 159862 + ... + 160239.

It is an arithmetic number, because the mean of its divisors is an integer number (6402040).

Almost surely, 2^60499089 is an apocalyptic number.

It is an amenable number.

60499089 is a deficient number, since it is larger than the sum of its proper divisors (41933551).

60499089 is a wasteful number, since it uses less digits than its factorization.

60499089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320117 (or 320111 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 60499089 is about 7778.1160315336. The cubic root of 60499089 is about 392.5692500907.

The spelling of 60499089 in words is "sixty million, four hundred ninety-nine thousand, eighty-nine".