60456889 has 4 divisors (see below), whose sum is σ = 60650356. Its totient is φ = 60263424.

The previous prime is 60456881. The next prime is 60456901. The reversal of 60456889 is 98865406.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12390400 + 48066489 = 3520^2 + 6933^2 .

It is a cyclic number.

It is not a de Polignac number, because 60456889 - 2³ = 60456881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60456881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96264 + ... + 96889.

It is an arithmetic number, because the mean of its divisors is an integer number (15162589).

Almost surely, 2^60456889 is an apocalyptic number.

It is an amenable number.

60456889 is a deficient number, since it is larger than the sum of its proper divisors (193467).

60456889 is a wasteful number, since it uses less digits than its factorization.

60456889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193466.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 60456889 is about 7775.4028191471. The cubic root of 60456889 is about 392.4779524311.

The spelling of 60456889 in words is "sixty million, four hundred fifty-six thousand, eight hundred eighty-nine".