677354016 has 24 divisors (see below), whose sum is σ = 1778054544. Its totient is φ = 225784640.

The previous prime is 677354003. The next prime is 677354081. The reversal of 677354016 is 610453776.

It is a tau number, because it is divible by the number of its divisors (24).

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, 3527790 + ... + 3527981.

It is an arithmetic number, because the mean of its divisors is an integer number (74085606).

Almost surely, 2^677354016 is an apocalyptic number.

It is an amenable number.

677354016 is an abundant number, since it is smaller than the sum of its proper divisors (1100700528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

677354016 is a wasteful number, since it uses less digits than its factorization.

677354016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7055784 (or 7055776 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 677354016 is about 26026.0257434745. The cubic root of 677354016 is about 878.2238693843.

The spelling of 677354016 in words is "six hundred seventy-seven million, three hundred fifty-four thousand, sixteen".