38026401 has 24 divisors (see below), whose sum is σ = 59371200. Its totient is φ = 21585312.

The previous prime is 38026333. The next prime is 38026403. The reversal of 38026401 is 10462083.

It is a happy number.

It is not a de Polignac number, because 38026401 - 2²¹ = 35929249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38026403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23775 + ... + 25323.

It is an arithmetic number, because the mean of its divisors is an integer number (2473800).

Almost surely, 2^38026401 is an apocalyptic number.

It is an amenable number.

38026401 is a deficient number, since it is larger than the sum of its proper divisors (21344799).

38026401 is a wasteful number, since it uses less digits than its factorization.

38026401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1733 (or 1726 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 38026401 is about 6166.5550350256. Note that the first 3 decimals coincide. The cubic root of 38026401 is about 336.2753818773.

Adding to 38026401 its reverse (10462083), we get a palindrome (48488484).

The spelling of 38026401 in words is "thirty-eight million, twenty-six thousand, four hundred one".