4977968 has 10 divisors (see below), whose sum is σ = 9644844. Its totient is φ = 2488976.

The previous prime is 4977953. The next prime is 4977971. The reversal of 4977968 is 8697794.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155546 + ... + 155577.

Almost surely, 2^4977968 is an apocalyptic number.

It is an amenable number.

4977968 is a deficient number, since it is larger than the sum of its proper divisors (4666876).

4977968 is a wasteful number, since it uses less digits than its factorization.

4977968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311131 (or 311125 counting only the distinct ones).

The product of its digits is 762048, while the sum is 50.

The square root of 4977968 is about 2231.1360335040. The cubic root of 4977968 is about 170.7460635892.

The spelling of 4977968 in words is "four million, nine hundred seventy-seven thousand, nine hundred sixty-eight".