38746860 has 48 divisors (see below), whose sum is σ = 108874752. Its totient is φ = 10296000.

The previous prime is 38746853. The next prime is 38746861. The reversal of 38746860 is 6864783.

It is not an unprimeable number, because it can be changed into a prime (38746861) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18885 + ... + 20835.

It is an arithmetic number, because the mean of its divisors is an integer number (2268224).

Almost surely, 2^38746860 is an apocalyptic number.

38746860 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

38746860 is an abundant number, since it is smaller than the sum of its proper divisors (70127892).

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

38746860 is a wasteful number, since it uses less digits than its factorization.

38746860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294 (or 2292 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 38746860 is about 6224.6975830156. The cubic root of 38746860 is about 338.3858320555.

The spelling of 38746860 in words is "thirty-eight million, seven hundred forty-six thousand, eight hundred sixty".