38498966 has 16 divisors (see below), whose sum is σ = 63095760. Its totient is φ = 17472480.

The previous prime is 38498963. The next prime is 38499007. The reversal of 38498966 is 66989483.

38498966 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38498963) 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, 22700 + ... + 24336.

It is an arithmetic number, because the mean of its divisors is an integer number (3943485).

Almost surely, 2^38498966 is an apocalyptic number.

38498966 is a deficient number, since it is larger than the sum of its proper divisors (24596794).

38498966 is a wasteful number, since it uses less digits than its factorization.

38498966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2719.

The product of its digits is 2239488, while the sum is 53.

The square root of 38498966 is about 6204.7535003415. The cubic root of 38498966 is about 337.6626478959.

The spelling of 38498966 in words is "thirty-eight million, four hundred ninety-eight thousand, nine hundred sixty-six".