38855426 has 8 divisors (see below), whose sum is σ = 58457100. Its totient is φ = 19369728.

The previous prime is 38855419. The next prime is 38855429. The reversal of 38855426 is 62455883.

It can be written as a sum of positive squares in 2 ways, for example, as 36590401 + 2265025 = 6049^2 + 1505^2 .

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

It is not an unprimeable number, because it can be changed into a prime (38855429) 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, 28151 + ... + 29498.

Almost surely, 2^38855426 is an apocalyptic number.

38855426 is a deficient number, since it is larger than the sum of its proper divisors (19601674).

38855426 is a wasteful number, since it uses less digits than its factorization.

38855426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57988.

The product of its digits is 230400, while the sum is 41.

The square root of 38855426 is about 6233.4120672389. The cubic root of 38855426 is about 338.7015818382.

The spelling of 38855426 in words is "thirty-eight million, eight hundred fifty-five thousand, four hundred twenty-six".