38751048 has 80 divisors (see below), whose sum is σ = 124058880. Its totient is φ = 11070432.

The previous prime is 38751029. The next prime is 38751049. The reversal of 38751048 is 84015783.

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 (38751049) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 265 + ... + 8807.

It is an arithmetic number, because the mean of its divisors is an integer number (1550736).

Almost surely, 2^38751048 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 38751048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62029440).

38751048 is an abundant number, since it is smaller than the sum of its proper divisors (85307832).

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

38751048 is a wasteful number, since it uses less digits than its factorization.

38751048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8568 (or 8555 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 38751048 is about 6225.0339758109. The cubic root of 38751048 is about 338.3980232267.

The spelling of 38751048 in words is "thirty-eight million, seven hundred fifty-one thousand, forty-eight".