49263226 has 4 divisors (see below), whose sum is σ = 73894842. Its totient is φ = 24631612.

The previous prime is 49263223. The next prime is 49263233. The reversal of 49263226 is 62236294.

It is a happy number.

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., 31192225 + 18071001 = 5585^2 + 4251^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49263191 and 49263200.

It is not an unprimeable number, because it can be changed into a prime (49263223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12315805 + ... + 12315808.

Almost surely, 2^49263226 is an apocalyptic number.

49263226 is a deficient number, since it is larger than the sum of its proper divisors (24631616).

49263226 is a wasteful number, since it uses less digits than its factorization.

49263226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24631615.

The product of its digits is 31104, while the sum is 34.

The square root of 49263226 is about 7018.7766740366. The cubic root of 49263226 is about 366.5846558549.

The spelling of 49263226 in words is "forty-nine million, two hundred sixty-three thousand, two hundred twenty-six".