617414461 has 4 divisors (see below), whose sum is σ = 644258592. Its totient is φ = 590570332.

The previous prime is 617414459. The next prime is 617414471. The reversal of 617414461 is 164414716.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 617414461 - 2¹ = 617414459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (617414401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13422031 + ... + 13422076.

It is an arithmetic number, because the mean of its divisors is an integer number (161064648).

Almost surely, 2^617414461 is an apocalyptic number.

It is an amenable number.

617414461 is a deficient number, since it is larger than the sum of its proper divisors (26844131).

617414461 is a wasteful number, since it uses less digits than its factorization.

617414461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26844130.

The product of its digits is 16128, while the sum is 34.

The square root of 617414461 is about 24847.8260819734. The cubic root of 617414461 is about 851.5149274556.

The spelling of 617414461 in words is "six hundred seventeen million, four hundred fourteen thousand, four hundred sixty-one".