4977477 has 8 divisors (see below), whose sum is σ = 7374080. Its totient is φ = 3318300.

The previous prime is 4977461. The next prime is 4977491. The reversal of 4977477 is 7747794.

It is not a de Polignac number, because 4977477 - 2⁴ = 4977461 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 (4977437) 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, 92149 + ... + 92202.

It is an arithmetic number, because the mean of its divisors is an integer number (921760).

Almost surely, 2^4977477 is an apocalyptic number.

It is an amenable number.

4977477 is a deficient number, since it is larger than the sum of its proper divisors (2396603).

4977477 is a wasteful number, since it uses less digits than its factorization.

4977477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184360 (or 184354 counting only the distinct ones).

The product of its digits is 345744, while the sum is 45.

The square root of 4977477 is about 2231.0259971592. The cubic root of 4977477 is about 170.7404495801.

The spelling of 4977477 in words is "four million, nine hundred seventy-seven thousand, four hundred seventy-seven".