38499119 has 4 divisors (see below), whose sum is σ = 38694744. Its totient is φ = 38303496.

The previous prime is 38499107. The next prime is 38499121. The reversal of 38499119 is 91199483.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38499119 - 2⁴ = 38499103 is a prime.

It is a super-2 number, since 2×38499119² = 2964364327552322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38499119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38499619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97517 + ... + 97910.

It is an arithmetic number, because the mean of its divisors is an integer number (9673686).

Almost surely, 2^38499119 is an apocalyptic number.

38499119 is a deficient number, since it is larger than the sum of its proper divisors (195625).

38499119 is a wasteful number, since it uses less digits than its factorization.

38499119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195624.

The product of its digits is 69984, while the sum is 44.

The square root of 38499119 is about 6204.7658295862. The cubic root of 38499119 is about 337.6630952007.

The spelling of 38499119 in words is "thirty-eight million, four hundred ninety-nine thousand, one hundred nineteen".