38501469 has 12 divisors (see below), whose sum is σ = 56907136. Its totient is φ = 25070472.

The previous prime is 38501461. The next prime is 38501509. The reversal of 38501469 is 96410583.

It is not a de Polignac number, because 38501469 - 2³ = 38501461 is a prime.

It is a super-2 number, since 2×38501469² = 2964726230315922, 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 (38501461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49357 + ... + 50130.

Almost surely, 2^38501469 is an apocalyptic number.

It is an amenable number.

38501469 is a deficient number, since it is larger than the sum of its proper divisors (18405667).

38501469 is a wasteful number, since it uses less digits than its factorization.

38501469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99536 (or 99533 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 38501469 is about 6204.9551972597. The cubic root of 38501469 is about 337.6699654196.

The spelling of 38501469 in words is "thirty-eight million, five hundred one thousand, four hundred sixty-nine".