38484663 has 16 divisors (see below), whose sum is σ = 58732800. Its totient is φ = 21957696.

The previous prime is 38484661. The next prime is 38484673. The reversal of 38484663 is 36648483.

It is not a de Polignac number, because 38484663 - 2¹ = 38484661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38484661) 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, 21156 + ... + 22902.

It is an arithmetic number, because the mean of its divisors is an integer number (3670800).

Almost surely, 2^38484663 is an apocalyptic number.

38484663 is a deficient number, since it is larger than the sum of its proper divisors (20248137).

38484663 is a wasteful number, since it uses less digits than its factorization.

38484663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806.

The product of its digits is 331776, while the sum is 42.

The square root of 38484663 is about 6203.6008092075. The cubic root of 38484663 is about 337.6208269713.

The spelling of 38484663 in words is "thirty-eight million, four hundred eighty-four thousand, six hundred sixty-three".