49513226 has 12 divisors (see below), whose sum is σ = 86395698. Its totient is φ = 21219912.

The previous prime is 49513223. The next prime is 49513229. The reversal of 49513226 is 62231594.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (49513223) and next prime (49513229).

It can be written as a sum of positive squares in only one way, i.e., 48511225 + 1002001 = 6965^2 + 1001^2 .

It is a junction number, because it is equal to n+sod(n) for n = 49513192 and 49513201.

It is not an unprimeable number, because it can be changed into a prime (49513223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252521 + ... + 252716.

Almost surely, 2^49513226 is an apocalyptic number.

49513226 is a deficient number, since it is larger than the sum of its proper divisors (36882472).

49513226 is a wasteful number, since it uses less digits than its factorization.

49513226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505253 (or 505246 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 49513226 is about 7036.5635078496. The cubic root of 49513226 is about 367.2037219005.

The spelling of 49513226 in words is "forty-nine million, five hundred thirteen thousand, two hundred twenty-six".