677635234 has 8 divisors (see below), whose sum is σ = 1016598528. Its totient is φ = 338769060.

The previous prime is 677635201. The next prime is 677635243. The reversal of 677635234 is 432536776.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3162 + ... + 36949.

It is an arithmetic number, because the mean of its divisors is an integer number (127074816).

Almost surely, 2^677635234 is an apocalyptic number.

677635234 is a deficient number, since it is larger than the sum of its proper divisors (338963294).

677635234 is a wasteful number, since it uses less digits than its factorization.

677635234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48560.

The product of its digits is 635040, while the sum is 43.

The square root of 677635234 is about 26031.4278133183. The cubic root of 677635234 is about 878.3453903731.

The spelling of 677635234 in words is "six hundred seventy-seven million, six hundred thirty-five thousand, two hundred thirty-four".