38331552 has 48 divisors (see below), whose sum is σ = 114996672. Its totient is φ = 10951680.

The previous prime is 38331539. The next prime is 38331611. The reversal of 38331552 is 25513383.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27849 + ... + 29192.

It is an arithmetic number, because the mean of its divisors is an integer number (2395764).

Almost surely, 2^38331552 is an apocalyptic number.

38331552 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

38331552 is an abundant number, since it is smaller than the sum of its proper divisors (76665120).

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

38331552 is a wasteful number, since it uses less digits than its factorization.

38331552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57061 (or 57053 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 38331552 is about 6191.2480163534. The cubic root of 38331552 is about 337.1724910683.

It can be divided in two parts, 38331 and 552, that added together give a palindrome (38883).

The spelling of 38331552 in words is "thirty-eight million, three hundred thirty-one thousand, five hundred fifty-two".