38884698 has 40 divisors (see below), whose sum is σ = 89001792. Its totient is φ = 12683304.

The previous prime is 38884693. The next prime is 38884709. The reversal of 38884698 is 89648883.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (38884693) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5061 + ... + 10167.

Almost surely, 2^38884698 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38884698, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44500896).

38884698 is an abundant number, since it is smaller than the sum of its proper divisors (50117094).

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

38884698 is a wasteful number, since it uses less digits than its factorization.

38884698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5168 (or 5159 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The square root of 38884698 is about 6235.7596169192. The cubic root of 38884698 is about 338.7866148700.

It can be divided in two parts, 38 and 884698, that added together give a cube (884736 = 96³).

The spelling of 38884698 in words is "thirty-eight million, eight hundred eighty-four thousand, six hundred ninety-eight".