47635212 has 12 divisors (see below), whose sum is σ = 111148856. Its totient is φ = 15878400.

The previous prime is 47635199. The next prime is 47635267. The reversal of 47635212 is 21253674.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×47635212² = 4538226844569888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47635212.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1984789 + ... + 1984812.

Almost surely, 2^47635212 is an apocalyptic number.

It is an amenable number.

47635212 is an abundant number, since it is smaller than the sum of its proper divisors (63513644).

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

47635212 is a wasteful number, since it uses less digits than its factorization.

47635212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3969608 (or 3969606 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 47635212 is about 6901.8267147184. The cubic root of 47635212 is about 362.5011322993.

Adding to 47635212 its reverse (21253674), we get a palindrome (68888886).

The spelling of 47635212 in words is "forty-seven million, six hundred thirty-five thousand, two hundred twelve".