38748263 has 8 divisors (see below), whose sum is σ = 40154400. Its totient is φ = 37346848.

The previous prime is 38748223. The next prime is 38748293. The reversal of 38748263 is 36284783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38748263 - 2¹⁴ = 38731879 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38748263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38748223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28718 + ... + 30036.

It is an arithmetic number, because the mean of its divisors is an integer number (5019300).

Almost surely, 2^38748263 is an apocalyptic number.

38748263 is a deficient number, since it is larger than the sum of its proper divisors (1406137).

38748263 is a wasteful number, since it uses less digits than its factorization.

38748263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2361.

The product of its digits is 193536, while the sum is 41.

The square root of 38748263 is about 6224.8102782334. The cubic root of 38748263 is about 338.3899162539.

The spelling of 38748263 in words is "thirty-eight million, seven hundred forty-eight thousand, two hundred sixty-three".