38488632 has 64 divisors (see below), whose sum is σ = 118433280. Its totient is φ = 10150272.

The previous prime is 38488609. The next prime is 38488633. The reversal of 38488632 is 23688483.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38488633) 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, 6628 + ... + 10995.

It is an arithmetic number, because the mean of its divisors is an integer number (1850520).

Almost surely, 2^38488632 is an apocalyptic number.

It is an amenable number.

38488632 is an abundant number, since it is smaller than the sum of its proper divisors (79944648).

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

38488632 is a wasteful number, since it uses less digits than its factorization.

38488632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17652 (or 17648 counting only the distinct ones).

The product of its digits is 221184, while the sum is 42.

The square root of 38488632 is about 6203.9206958181. The cubic root of 38488632 is about 337.6324330752.

The spelling of 38488632 in words is "thirty-eight million, four hundred eighty-eight thousand, six hundred thirty-two".