47013244 has 6 divisors (see below), whose sum is σ = 82273184. Its totient is φ = 23506620.

The previous prime is 47013229. The next prime is 47013257. The reversal of 47013244 is 44231074.

It is a super-2 number, since 2×47013244² = 4420490222807072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5876652 + ... + 5876659.

Almost surely, 2^47013244 is an apocalyptic number.

It is an amenable number.

47013244 is a deficient number, since it is larger than the sum of its proper divisors (35259940).

47013244 is a wasteful number, since it uses less digits than its factorization.

47013244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11753315 (or 11753313 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 47013244 is about 6856.6204503385. The cubic root of 47013244 is about 360.9165022011.

The spelling of 47013244 in words is "forty-seven million, thirteen thousand, two hundred forty-four".