4729977 has 12 divisors (see below), whose sum is σ = 7808320. Its totient is φ = 2702808.

The previous prime is 4729943. The next prime is 4729979. The reversal of 4729977 is 7799274.

It is a happy number.

It is not a de Polignac number, because 4729977 - 2⁶ = 4729913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4729979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37477 + ... + 37602.

Almost surely, 2^4729977 is an apocalyptic number.

It is an amenable number.

4729977 is a deficient number, since it is larger than the sum of its proper divisors (3078343).

4729977 is a wasteful number, since it uses less digits than its factorization.

4729977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75092 (or 75089 counting only the distinct ones).

The product of its digits is 222264, while the sum is 45.

The square root of 4729977 is about 2174.8510293811. The cubic root of 4729977 is about 167.8622382553.

The spelling of 4729977 in words is "four million, seven hundred twenty-nine thousand, nine hundred seventy-seven".