47074024 has 8 divisors (see below), whose sum is σ = 88263810. Its totient is φ = 23537008.

The previous prime is 47074021. The next prime is 47074063. The reversal of 47074024 is 42047074.

47074024 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., 43797924 + 3276100 = 6618^2 + 1810^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 47073983 and 47074001.

It is not an unprimeable number, because it can be changed into a prime (47074021) 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, 2942119 + ... + 2942134.

Almost surely, 2^47074024 is an apocalyptic number.

It is an amenable number.

47074024 is a deficient number, since it is larger than the sum of its proper divisors (41189786).

47074024 is a wasteful number, since it uses less digits than its factorization.

47074024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5884259 (or 5884255 counting only the distinct ones).

The product of its (nonzero) digits is 6272, while the sum is 28.

The square root of 47074024 is about 6861.0512314076. The cubic root of 47074024 is about 361.0719694450.

The spelling of 47074024 in words is "forty-seven million, seventy-four thousand, twenty-four".