4228477 has 4 divisors (see below), whose sum is σ = 4612896. Its totient is φ = 3844060.

The previous prime is 4228457. The next prime is 4228487. The reversal of 4228477 is 7748224.

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 not a de Polignac number, because 4228477 - 2⁷ = 4228349 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 (4228457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192193 + ... + 192214.

It is an arithmetic number, because the mean of its divisors is an integer number (1153224).

Almost surely, 2^4228477 is an apocalyptic number.

It is an amenable number.

4228477 is a deficient number, since it is larger than the sum of its proper divisors (384419).

4228477 is a wasteful number, since it uses less digits than its factorization.

4228477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384418.

The product of its digits is 25088, while the sum is 34.

The square root of 4228477 is about 2056.3260928170. The cubic root of 4228477 is about 161.7066912391.

The spelling of 4228477 in words is "four million, two hundred twenty-eight thousand, four hundred seventy-seven".