38498735 has 16 divisors (see below), whose sum is σ = 50591520. Its totient is φ = 27891840.

The previous prime is 38498701. The next prime is 38498743. The reversal of 38498735 is 53789483.

It is not a de Polignac number, because 38498735 - 2¹² = 38494639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38498735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14921 + ... + 17309.

It is an arithmetic number, because the mean of its divisors is an integer number (3161970).

Almost surely, 2^38498735 is an apocalyptic number.

38498735 is a deficient number, since it is larger than the sum of its proper divisors (12092785).

38498735 is a wasteful number, since it uses less digits than its factorization.

38498735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698.

The product of its digits is 725760, while the sum is 47.

The square root of 38498735 is about 6204.7348855531. The cubic root of 38498735 is about 337.6619725511.

The spelling of 38498735 in words is "thirty-eight million, four hundred ninety-eight thousand, seven hundred thirty-five".