47623716 has 36 divisors (see below), whose sum is σ = 137580352. Its totient is φ = 13606704.

The previous prime is 47623711. The next prime is 47623721. The reversal of 47623716 is 61732674.

47623716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (47623711) and next prime (47623721).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (47623711) 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 in 11 ways as a sum of consecutive naturals, for example, 94240 + ... + 94743.

Almost surely, 2^47623716 is an apocalyptic number.

It is an amenable number.

47623716 is an abundant number, since it is smaller than the sum of its proper divisors (89956636).

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

47623716 is a wasteful number, since it uses less digits than its factorization.

47623716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189000 (or 188995 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 47623716 is about 6900.9938414695. The cubic root of 47623716 is about 362.4719686608.

The spelling of 47623716 in words is "forty-seven million, six hundred twenty-three thousand, seven hundred sixteen".