677114761 has 8 divisors (see below), whose sum is σ = 713689920. Its totient is φ = 640633392.

The previous prime is 677114749. The next prime is 677114783. The reversal of 677114761 is 167411776.

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 677114761 - 2²⁵ = 643560329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (677114791) 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, 8365 + ... + 37738.

It is an arithmetic number, because the mean of its divisors is an integer number (89211240).

Almost surely, 2^677114761 is an apocalyptic number.

It is an amenable number.

677114761 is a deficient number, since it is larger than the sum of its proper divisors (36575159).

677114761 is a wasteful number, since it uses less digits than its factorization.

677114761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46895.

The product of its digits is 49392, while the sum is 40.

The square root of 677114761 is about 26021.4288808282. The cubic root of 677114761 is about 878.1204551227.

The spelling of 677114761 in words is "six hundred seventy-seven million, one hundred fourteen thousand, seven hundred sixty-one".