60487959249 has 21 divisors (see below), whose sum is σ = 90700409163. Its totient is φ = 40320879192.

The previous prime is 60487959241. The next prime is 60487959263. The reversal of 60487959249 is 94295978406.

The square root of 60487959249 is 245943.

It is a perfect power (a square), and thus also a powerful number.

60487959249 is a `hidden beast` number, since 60 + 487 + 9 + 5 + 92 + 4 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 6821603649 + 53666355600 = 82593^2 + 231660^2 .

It is not a de Polignac number, because 60487959249 - 2³ = 60487959241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60487959241) by changing a digit.

It is a polite number, since it can be written in 20 ways as a sum of consecutive naturals, for example, 6635907 + ... + 6645015.

It is an arithmetic number, because the mean of its divisors is an integer number (4319067103).

Almost surely, 2^60487959249 is an apocalyptic number.

60487959249 is the 245943-rd square number.

60487959249 is the 122972-nd centered octagonal number.

It is an amenable number.

60487959249 is a deficient number, since it is larger than the sum of its proper divisors (30212449914).

60487959249 is an frugal number, since it uses more digits than its factorization.

60487959249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18236 (or 9112 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 63.

It can be divided in two parts, 604879 and 59249, that added together give a triangular number (664128 = T₁₁₅₂).

The spelling of 60487959249 in words is "sixty billion, four hundred eighty-seven million, nine hundred fifty-nine thousand, two hundred forty-nine".