38483172 has 144 divisors (see below), whose sum is σ = 126951552. Its totient is φ = 9538560.

The previous prime is 38483153. The next prime is 38483173. The reversal of 38483172 is 27138483.

38483172 is a `hidden beast` number, since 3 + 8 + 483 + 172 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (38483173) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55347 + ... + 56037.

It is an arithmetic number, because the mean of its divisors is an integer number (881608).

Almost surely, 2^38483172 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 38483172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63475776).

38483172 is an abundant number, since it is smaller than the sum of its proper divisors (88468380).

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

38483172 is a wasteful number, since it uses less digits than its factorization.

38483172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 738 (or 733 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 38483172 is about 6203.4806359011. The cubic root of 38483172 is about 337.6164668001.

The spelling of 38483172 in words is "thirty-eight million, four hundred eighty-three thousand, one hundred seventy-two".