38841792 has 112 divisors (see below), whose sum is σ = 114556032. Its totient is φ = 11514880.

The previous prime is 38841773. The next prime is 38841793. The reversal of 38841792 is 29714883.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38841793) 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, 111763 + ... + 112109.

Almost surely, 2^38841792 is an apocalyptic number.

38841792 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38841792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57278016).

38841792 is an abundant number, since it is smaller than the sum of its proper divisors (75714240).

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

38841792 is a wasteful number, since it uses less digits than its factorization.

38841792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 416 counting only the distinct ones).

The product of its digits is 96768, while the sum is 42.

The square root of 38841792 is about 6232.3183487367. The cubic root of 38841792 is about 338.6619614808.

The spelling of 38841792 in words is "thirty-eight million, eight hundred forty-one thousand, seven hundred ninety-two".