487235750049 has 6 divisors (see below), whose sum is σ = 703784972306. Its totient is φ = 324823833360.

The previous prime is 487235750047. The next prime is 487235750051. The reversal of 487235750049 is 940057532784.

It is a happy number.

487235750049 is a `hidden beast` number, since 4 + 8 + 7 + 23 + 575 + 0 + 0 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (487235750047) and next prime (487235750051).

It can be written as a sum of positive squares in only one way, i.e., 434729235600 + 52506514449 = 659340^2 + 229143^2 .

It is not a de Polignac number, because 487235750049 - 2¹ = 487235750047 is a prime.

It is a super-2 number, since 2×487235750049² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 487235749977 and 487235750004.

It is not an unprimeable number, because it can be changed into a prime (487235750047) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27068652772 + ... + 27068652789.

Almost surely, 2^487235750049 is an apocalyptic number.

It is an amenable number.

487235750049 is a deficient number, since it is larger than the sum of its proper divisors (216549222257).

487235750049 is a wasteful number, since it uses less digits than its factorization.

487235750049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54137305567 (or 54137305564 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 487235750049 in words is "four hundred eighty-seven billion, two hundred thirty-five million, seven hundred fifty thousand, forty-nine".