38484500 has 48 divisors (see below), whose sum is σ = 88495680. Its totient is φ = 14580000.

The previous prime is 38484499. The next prime is 38484503. The reversal of 38484500 is 548483.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38484503) by changing a digit.

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, 7475 + ... + 11525.

It is an arithmetic number, because the mean of its divisors is an integer number (1843660).

Almost surely, 2^38484500 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 38484500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44247840).

38484500 is an abundant number, since it is smaller than the sum of its proper divisors (50011180).

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

38484500 is a wasteful number, since it uses less digits than its factorization.

38484500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4089 (or 4077 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 38484500 is about 6203.5876716623. The cubic root of 38484500 is about 337.6203503115.

The spelling of 38484500 in words is "thirty-eight million, four hundred eighty-four thousand, five hundred".