38863350 has 72 divisors (see below), whose sum is σ = 106053480. Its totient is φ = 10200960.

The previous prime is 38863337. The next prime is 38863351. The reversal of 38863350 is 5336883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38863351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29506 + ... + 30794.

It is an arithmetic number, because the mean of its divisors is an integer number (1472965).

Almost surely, 2^38863350 is an apocalyptic number.

38863350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 38863350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53026740).

38863350 is an abundant number, since it is smaller than the sum of its proper divisors (67190130).

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

38863350 is a wasteful number, since it uses less digits than its factorization.

38863350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374 (or 1366 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 38863350 is about 6234.0476417814. The cubic root of 38863350 is about 338.7246046965.

The spelling of 38863350 in words is "thirty-eight million, eight hundred sixty-three thousand, three hundred fifty".