677753434 has 16 divisors (see below), whose sum is σ = 1058722560. Its totient is φ = 325039680.

The previous prime is 677753431. The next prime is 677753471. The reversal of 677753434 is 434357776.

It is not an unprimeable number, because it can be changed into a prime (677753431) 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, 41364 + ... + 55375.

It is an arithmetic number, because the mean of its divisors is an integer number (66170160).

Almost surely, 2^677753434 is an apocalyptic number.

677753434 is a deficient number, since it is larger than the sum of its proper divisors (380969126).

677753434 is a wasteful number, since it uses less digits than its factorization.

677753434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96885.

The product of its digits is 1481760, while the sum is 46.

The square root of 677753434 is about 26033.6980469545. The cubic root of 677753434 is about 878.3964573700.

The spelling of 677753434 in words is "six hundred seventy-seven million, seven hundred fifty-three thousand, four hundred thirty-four".