47862212 has 6 divisors (see below), whose sum is σ = 83758878. Its totient is φ = 23931104.

The previous prime is 47862203. The next prime is 47862251. The reversal of 47862212 is 21226874.

It can be written as a sum of positive squares in only one way, i.e., 47004736 + 857476 = 6856^2 + 926^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5982773 + ... + 5982780.

It is an arithmetic number, because the mean of its divisors is an integer number (13959813).

Almost surely, 2^47862212 is an apocalyptic number.

It is an amenable number.

47862212 is a deficient number, since it is larger than the sum of its proper divisors (35896666).

47862212 is a wasteful number, since it uses less digits than its factorization.

47862212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11965557 (or 11965555 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 47862212 is about 6918.2520913884. The cubic root of 47862212 is about 363.0760388839.

The spelling of 47862212 in words is "forty-seven million, eight hundred sixty-two thousand, two hundred twelve".