47612226 has 16 divisors (see below), whose sum is σ = 95911200. Its totient is φ = 15756288.

The previous prime is 47612219. The next prime is 47612237. The reversal of 47612226 is 62221674.

It is a junction number, because it is equal to n+sod(n) for n = 47612193 and 47612202.

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, 27711 + ... + 29378.

It is an arithmetic number, because the mean of its divisors is an integer number (5994450).

Almost surely, 2^47612226 is an apocalyptic number.

47612226 is an abundant number, since it is smaller than the sum of its proper divisors (48298974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47612226 is a wasteful number, since it uses less digits than its factorization.

47612226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57233.

The product of its digits is 8064, while the sum is 30.

The square root of 47612226 is about 6900.1613024624. The cubic root of 47612226 is about 362.4428155535.

The spelling of 47612226 in words is "forty-seven million, six hundred twelve thousand, two hundred twenty-six".