4225562738 has 16 divisors (see below), whose sum is σ = 6716768184. Its totient is φ = 1986846720.

The previous prime is 4225562723. The next prime is 4225562749. The reversal of 4225562738 is 8372655224.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2648440369 + 1577122369 = 51463^2 + 39713^2 .

It is a super-4 number, since 4×4225562738⁴ (a number of 40 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9683 + ... + 92438.

Almost surely, 2^4225562738 is an apocalyptic number.

4225562738 is a deficient number, since it is larger than the sum of its proper divisors (2491205446).

4225562738 is a wasteful number, since it uses less digits than its factorization.

4225562738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103357.

The product of its digits is 806400, while the sum is 44.

The square root of 4225562738 is about 65004.3286097164. The cubic root of 4225562738 is about 1616.6953333966.

The spelling of 4225562738 in words is "four billion, two hundred twenty-five million, five hundred sixty-two thousand, seven hundred thirty-eight".