48622226 has 4 divisors (see below), whose sum is σ = 72933342. Its totient is φ = 24311112.

The previous prime is 48622219. The next prime is 48622237. The reversal of 48622226 is 62222684.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30261001 + 18361225 = 5501^2 + 4285^2 .

It is a super-2 number, since 2×48622226² = 4728241722390152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48622192 and 48622201.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12155555 + ... + 12155558.

Almost surely, 2^48622226 is an apocalyptic number.

48622226 is a deficient number, since it is larger than the sum of its proper divisors (24311116).

48622226 is a wasteful number, since it uses less digits than its factorization.

48622226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24311115.

The product of its digits is 18432, while the sum is 32.

The square root of 48622226 is about 6972.9639322171. The cubic root of 48622226 is about 364.9877421292.

The spelling of 48622226 in words is "forty-eight million, six hundred twenty-two thousand, two hundred twenty-six".