38275416 has 56 divisors (see below), whose sum is σ = 107616780. Its totient is φ = 12756528.

The previous prime is 38275411. The next prime is 38275417. The reversal of 38275416 is 61457283.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38275411) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2551 + ... + 9113.

Almost surely, 2^38275416 is an apocalyptic number.

38275416 is a gapful number since it is divisible by the number (36) 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 38275416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53808390).

38275416 is an abundant number, since it is smaller than the sum of its proper divisors (69341364).

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

38275416 is an equidigital number, since it uses as much as digits as its factorization.

38275416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6587 (or 6568 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 38275416 is about 6186.7128590230. The cubic root of 38275416 is about 337.0078159188.

The spelling of 38275416 in words is "thirty-eight million, two hundred seventy-five thousand, four hundred sixteen".