47630663 has 16 divisors (see below), whose sum is σ = 52147200. Its totient is φ = 43338240.

The previous prime is 47630659. The next prime is 47630669. The reversal of 47630663 is 36603674.

It is not a de Polignac number, because 47630663 - 2² = 47630659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47630669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113468 + ... + 113886.

It is an arithmetic number, because the mean of its divisors is an integer number (3259200).

Almost surely, 2^47630663 is an apocalyptic number.

47630663 is a deficient number, since it is larger than the sum of its proper divisors (4516537).

47630663 is a wasteful number, since it uses less digits than its factorization.

47630663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662.

The product of its (nonzero) digits is 54432, while the sum is 35.

The square root of 47630663 is about 6901.4971564147. The cubic root of 47630663 is about 362.4895927254.

The spelling of 47630663 in words is "forty-seven million, six hundred thirty thousand, six hundred sixty-three".