4228475397 has 16 divisors (see below), whose sum is σ = 5665236480. Its totient is φ = 2805382512.

The previous prime is 4228475369. The next prime is 4228475417. The reversal of 4228475397 is 7935748224.

It is not a de Polignac number, because 4228475397 - 2¹⁰ = 4228474373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228471397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559518 + ... + 567024.

It is an arithmetic number, because the mean of its divisors is an integer number (354077280).

Almost surely, 2^4228475397 is an apocalyptic number.

It is an amenable number.

4228475397 is a deficient number, since it is larger than the sum of its proper divisors (1436761083).

4228475397 is a wasteful number, since it uses less digits than its factorization.

4228475397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8392.

The product of its digits is 3386880, while the sum is 51.

The square root of 4228475397 is about 65026.7283276654. The cubic root of 4228475397 is about 1617.0667080499.

The spelling of 4228475397 in words is "four billion, two hundred twenty-eight million, four hundred seventy-five thousand, three hundred ninety-seven".