38484400 has 30 divisors (see below), whose sum is σ = 92459732. Its totient is φ = 15393600.

The previous prime is 38484373. The next prime is 38484409. The reversal of 38484400 is 448483.

It is not an unprimeable number, because it can be changed into a prime (38484409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47706 + ... + 48505.

Almost surely, 2^38484400 is an apocalyptic number.

It is an amenable number.

38484400 is an abundant number, since it is smaller than the sum of its proper divisors (53975332).

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

38484400 is a wasteful number, since it uses less digits than its factorization.

38484400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96229 (or 96218 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 31.

The square root of 38484400 is about 6203.5796118048. The cubic root of 38484400 is about 337.6200578815.

The spelling of 38484400 in words is "thirty-eight million, four hundred eighty-four thousand, four hundred".