47226136 has 16 divisors (see below), whose sum is σ = 93758040. Its totient is φ = 22224000.

The previous prime is 47226131. The next prime is 47226143. The reversal of 47226136 is 63162274.

It is a junction number, because it is equal to n+sod(n) for n = 47226098 and 47226107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47226131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173490 + ... + 173761.

Almost surely, 2^47226136 is an apocalyptic number.

It is an amenable number.

47226136 is a deficient number, since it is larger than the sum of its proper divisors (46531904).

47226136 is a wasteful number, since it uses less digits than its factorization.

47226136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347274 (or 347270 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 47226136 is about 6872.1274726245. The cubic root of 47226136 is about 361.4604662711.

The spelling of 47226136 in words is "forty-seven million, two hundred twenty-six thousand, one hundred thirty-six".