38498822 has 8 divisors (see below), whose sum is σ = 57904176. Its totient is φ = 19197432.

The previous prime is 38498797. The next prime is 38498843. The reversal of 38498822 is 22889483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25058 + ... + 26549.

It is an arithmetic number, because the mean of its divisors is an integer number (7238022).

Almost surely, 2^38498822 is an apocalyptic number.

38498822 is a deficient number, since it is larger than the sum of its proper divisors (19405354).

38498822 is a wasteful number, since it uses less digits than its factorization.

38498822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51982.

The product of its digits is 221184, while the sum is 44.

The square root of 38498822 is about 6204.7418963241. The cubic root of 38498822 is about 337.6622269021.

The spelling of 38498822 in words is "thirty-eight million, four hundred ninety-eight thousand, eight hundred twenty-two".