677875430 has 8 divisors (see below), whose sum is σ = 1220175792. Its totient is φ = 271150168.

The previous prime is 677875423. The next prime is 677875433. The reversal of 677875430 is 34578776.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (677875433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33893762 + ... + 33893781.

It is an arithmetic number, because the mean of its divisors is an integer number (152521974).

Almost surely, 2^677875430 is an apocalyptic number.

677875430 is a deficient number, since it is larger than the sum of its proper divisors (542300362).

677875430 is a wasteful number, since it uses less digits than its factorization.

677875430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67787550.

The product of its (nonzero) digits is 987840, while the sum is 47.

The square root of 677875430 is about 26036.0409816854. The cubic root of 677875430 is about 878.4491581605.

The spelling of 677875430 in words is "six hundred seventy-seven million, eight hundred seventy-five thousand, four hundred thirty".