47616276 has 12 divisors (see below), whose sum is σ = 111104672. Its totient is φ = 15872088.

The previous prime is 47616271. The next prime is 47616281. The reversal of 47616276 is 67261674.

It is an interprime number because it is at equal distance from previous prime (47616271) and next prime (47616281).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47616271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1984000 + ... + 1984023.

Almost surely, 2^47616276 is an apocalyptic number.

It is an amenable number.

47616276 is an abundant number, since it is smaller than the sum of its proper divisors (63488396).

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

47616276 is a wasteful number, since it uses less digits than its factorization.

47616276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968030 (or 3968028 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 47616276 is about 6900.4547676222. The cubic root of 47616276 is about 362.4530919882.

The spelling of 47616276 in words is "forty-seven million, six hundred sixteen thousand, two hundred seventy-six".