610632408549 has 8 divisors (see below), whose sum is σ = 816794476992. Its totient is φ = 405779306240.

The previous prime is 610632408517. The next prime is 610632408559. The reversal of 610632408549 is 945804236016.

610632408549 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 610632408549 - 2⁵ = 610632408517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 610632408498 and 610632408507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610632408559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327240444 + ... + 327242309.

It is an arithmetic number, because the mean of its divisors is an integer number (102099309624).

Almost surely, 2^610632408549 is an apocalyptic number.

It is an amenable number.

610632408549 is a deficient number, since it is larger than the sum of its proper divisors (206162068443).

610632408549 is a wasteful number, since it uses less digits than its factorization.

610632408549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654483067.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The spelling of 610632408549 in words is "six hundred ten billion, six hundred thirty-two million, four hundred eight thousand, five hundred forty-nine".