38124469 has 8 divisors (see below), whose sum is σ = 40682240. Its totient is φ = 35621856.

The previous prime is 38124461. The next prime is 38124487. The reversal of 38124469 is 96442183.

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

It is a cyclic number.

It is not a de Polignac number, because 38124469 - 2³ = 38124461 is a prime.

It is a super-2 number, since 2×38124469² = 2906950273063922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38124461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12357 + ... + 15130.

It is an arithmetic number, because the mean of its divisors is an integer number (5085280).

Almost surely, 2^38124469 is an apocalyptic number.

It is an amenable number.

38124469 is a deficient number, since it is larger than the sum of its proper divisors (2557771).

38124469 is a wasteful number, since it uses less digits than its factorization.

38124469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27579.

The product of its digits is 41472, while the sum is 37.

The square root of 38124469 is about 6174.5015183414. The cubic root of 38124469 is about 336.5642123080.

It can be divided in two parts, 3812 and 4469, that added together give a square (8281 = 91²).

The spelling of 38124469 in words is "thirty-eight million, one hundred twenty-four thousand, four hundred sixty-nine".