38498764 has 6 divisors (see below), whose sum is σ = 67372844. Its totient is φ = 19249380.

The previous prime is 38498753. The next prime is 38498767. The reversal of 38498764 is 46789483.

38498764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (38498767) 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 as a sum of consecutive naturals, namely, 4812342 + ... + 4812349.

Almost surely, 2^38498764 is an apocalyptic number.

It is an amenable number.

38498764 is a deficient number, since it is larger than the sum of its proper divisors (28874080).

38498764 is a wasteful number, since it uses less digits than its factorization.

38498764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9624695 (or 9624693 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 49.

The square root of 38498764 is about 6204.7372224777. The cubic root of 38498764 is about 337.6620573348.

The spelling of 38498764 in words is "thirty-eight million, four hundred ninety-eight thousand, seven hundred sixty-four".