655076849 has 8 divisors (see below), whose sum is σ = 750200448. Its totient is φ = 560338560.

The previous prime is 655076843. The next prime is 655076879. The reversal of 655076849 is 948670556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-655076849 is a prime.

It is a super-3 number, since 3×655076849³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 655076797 and 655076806.

It is not an unprimeable number, because it can be changed into a prime (655076843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92672 + ... + 99489.

It is an arithmetic number, because the mean of its divisors is an integer number (93775056).

Almost surely, 2^655076849 is an apocalyptic number.

It is an amenable number.

655076849 is a deficient number, since it is larger than the sum of its proper divisors (95123599).

655076849 is a wasteful number, since it uses less digits than its factorization.

655076849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192655.

The product of its (nonzero) digits is 1814400, while the sum is 50.

The square root of 655076849 is about 25594.4691095557. The cubic root of 655076849 is about 868.4885232511.

The spelling of 655076849 in words is "six hundred fifty-five million, seventy-six thousand, eight hundred forty-nine".