607677407 has 4 divisors (see below), whose sum is σ = 627279936. Its totient is φ = 588074880.

The previous prime is 607677379. The next prime is 607677439. The reversal of 607677407 is 704776706.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 607677407 - 2¹⁰ = 607676383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607677607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9801218 + ... + 9801279.

It is an arithmetic number, because the mean of its divisors is an integer number (156819984).

Almost surely, 2^607677407 is an apocalyptic number.

607677407 is a deficient number, since it is larger than the sum of its proper divisors (19602529).

607677407 is a wasteful number, since it uses less digits than its factorization.

607677407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19602528.

The product of its (nonzero) digits is 345744, while the sum is 44.

The square root of 607677407 is about 24651.1137070924. The cubic root of 607677407 is about 847.0148606252.

The spelling of 607677407 in words is "six hundred seven million, six hundred seventy-seven thousand, four hundred seven".