38663350 has 24 divisors (see below), whose sum is σ = 78452568. Its totient is φ = 14059200.

The previous prime is 38663333. The next prime is 38663357. The reversal of 38663350 is 5336683.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38663357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34599 + ... + 35698.

It is an arithmetic number, because the mean of its divisors is an integer number (3268857).

Almost surely, 2^38663350 is an apocalyptic number.

38663350 is an abundant number, since it is smaller than the sum of its proper divisors (39789218).

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

38663350 is a wasteful number, since it uses less digits than its factorization.

38663350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70320 (or 70315 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 38663350 is about 6217.9860083471. The cubic root of 38663350 is about 338.1425527564.

It can be divided in two parts, 386633 and 50, that added together give a palindrome (386683).

The spelling of 38663350 in words is "thirty-eight million, six hundred sixty-three thousand, three hundred fifty".