47463650 has 72 divisors (see below), whose sum is σ = 98642124. Its totient is φ = 16972800.

The previous prime is 47463629. The next prime is 47463659. The reversal of 47463650 is 5636474.

47463650 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 18 ways, for example, as 23030401 + 24433249 = 4799^2 + 4943^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47463650.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47463659) 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 35 ways as a sum of consecutive naturals, for example, 346382 + ... + 346518.

Almost surely, 2^47463650 is an apocalyptic number.

47463650 is an abundant number, since it is smaller than the sum of its proper divisors (51178474).

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

47463650 is a wasteful number, since it uses less digits than its factorization.

47463650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 47463650 is about 6889.3867651628. The cubic root of 47463650 is about 362.0654165837.

The spelling of 47463650 in words is "forty-seven million, four hundred sixty-three thousand, six hundred fifty".