4977669 has 4 divisors (see below), whose sum is σ = 6636896. Its totient is φ = 3318444.

The previous prime is 4977667. The next prime is 4977671. The reversal of 4977669 is 9667794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4977667) and next prime (4977671).

It is not a de Polignac number, because 4977669 - 2¹ = 4977667 is a prime.

It is a super-2 number, since 2×4977669² = 49554377347122, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4977667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829609 + ... + 829614.

It is an arithmetic number, because the mean of its divisors is an integer number (1659224).

Almost surely, 2^4977669 is an apocalyptic number.

It is an amenable number.

4977669 is a deficient number, since it is larger than the sum of its proper divisors (1659227).

4977669 is a wasteful number, since it uses less digits than its factorization.

4977669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659226.

The product of its digits is 571536, while the sum is 48.

The square root of 4977669 is about 2231.0690262742. The cubic root of 4977669 is about 170.7426449188.

The spelling of 4977669 in words is "four million, nine hundred seventy-seven thousand, six hundred sixty-nine".