38453360 has 80 divisors (see below), whose sum is σ = 100252512. Its totient is φ = 13593600.

The previous prime is 38453357. The next prime is 38453381. The reversal of 38453360 is 6335483.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31970 + ... + 33150.

Almost surely, 2^38453360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38453360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50126256).

38453360 is an abundant number, since it is smaller than the sum of its proper divisors (61799152).

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

38453360 is a wasteful number, since it uses less digits than its factorization.

38453360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1242 (or 1236 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 38453360 is about 6201.0773257556. The cubic root of 38453360 is about 337.5292631234.

The spelling of 38453360 in words is "thirty-eight million, four hundred fifty-three thousand, three hundred sixty".