47015476 has 6 divisors (see below), whose sum is σ = 82277090. Its totient is φ = 23507736.

The previous prime is 47015471. The next prime is 47015477. The reversal of 47015476 is 67451074.

It is a happy number.

47015476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 39992976 + 7022500 = 6324^2 + 2650^2 .

It is a super-4 number, since 4×47015476⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47015471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5876931 + ... + 5876938.

Almost surely, 2^47015476 is an apocalyptic number.

It is an amenable number.

47015476 is a deficient number, since it is larger than the sum of its proper divisors (35261614).

47015476 is a wasteful number, since it uses less digits than its factorization.

47015476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11753873 (or 11753871 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 47015476 is about 6856.7832108067. The cubic root of 47015476 is about 360.9222137327.

The spelling of 47015476 in words is "forty-seven million, fifteen thousand, four hundred seventy-six".