38456852 has 48 divisors (see below), whose sum is σ = 79685760. Its totient is φ = 15897600.

The previous prime is 38456843. The next prime is 38456867. The reversal of 38456852 is 25865483.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159452 + ... + 159692.

It is an arithmetic number, because the mean of its divisors is an integer number (1660120).

Almost surely, 2^38456852 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 38456852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39842880).

38456852 is an abundant number, since it is smaller than the sum of its proper divisors (41228908).

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

38456852 is a wasteful number, since it uses less digits than its factorization.

38456852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432 (or 430 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 38456852 is about 6201.3588833416. The cubic root of 38456852 is about 337.5394799723.

The spelling of 38456852 in words is "thirty-eight million, four hundred fifty-six thousand, eight hundred fifty-two".