4607977 has 8 divisors (see below), whose sum is σ = 5042880. Its totient is φ = 4175760.

The previous prime is 4607963. The next prime is 4607987. The reversal of 4607977 is 7797064.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4607977 is a prime.

It is a Duffinian number.

4607977 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4607917) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5188 + ... + 6010.

It is an arithmetic number, because the mean of its divisors is an integer number (630360).

Almost surely, 2^4607977 is an apocalyptic number.

It is an amenable number.

4607977 is a deficient number, since it is larger than the sum of its proper divisors (434903).

4607977 is a wasteful number, since it uses less digits than its factorization.

4607977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1343.

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 4607977 is about 2146.6199011469. The cubic root of 4607977 is about 166.4064289807.

The spelling of 4607977 in words is "four million, six hundred seven thousand, nine hundred seventy-seven".