38459860 has 24 divisors (see below), whose sum is σ = 80899560. Its totient is φ = 15358464.

The previous prime is 38459849. The next prime is 38459867. The reversal of 38459860 is 6895483.

38459860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8363664 + 30096196 = 2892^2 + 5486^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38459867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14992 + ... + 17368.

It is an arithmetic number, because the mean of its divisors is an integer number (3370815).

Almost surely, 2^38459860 is an apocalyptic number.

It is an amenable number.

38459860 is an abundant number, since it is smaller than the sum of its proper divisors (42439700).

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

38459860 is a wasteful number, since it uses less digits than its factorization.

38459860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3195 (or 3193 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 38459860 is about 6201.6014060886. The cubic root of 38459860 is about 337.5482802444.

The spelling of 38459860 in words is "thirty-eight million, four hundred fifty-nine thousand, eight hundred sixty".