38452299 has 8 divisors (see below), whose sum is σ = 51661632. Its totient is φ = 25438920.

The previous prime is 38452241. The next prime is 38452319. The reversal of 38452299 is 99225483.

38452299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 38452299 - 2²⁴ = 21675083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38452299.

It is not an unprimeable number, because it can be changed into a prime (38452199) 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, 48529 + ... + 49314.

It is an arithmetic number, because the mean of its divisors is an integer number (6457704).

Almost surely, 2^38452299 is an apocalyptic number.

38452299 is a deficient number, since it is larger than the sum of its proper divisors (13209333).

38452299 is a wasteful number, since it uses less digits than its factorization.

38452299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97977.

The product of its digits is 155520, while the sum is 42.

The square root of 38452299 is about 6200.9917755146. The cubic root of 38452299 is about 337.5261587406.

The spelling of 38452299 in words is "thirty-eight million, four hundred fifty-two thousand, two hundred ninety-nine".