38505526 has 8 divisors (see below), whose sum is σ = 58454424. Its totient is φ = 19020720.

The previous prime is 38505521. The next prime is 38505553. The reversal of 38505526 is 62550583.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 38505491 and 38505500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38505521) 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, 115815 + ... + 116146.

It is an arithmetic number, because the mean of its divisors is an integer number (7306803).

Almost surely, 2^38505526 is an apocalyptic number.

38505526 is a deficient number, since it is larger than the sum of its proper divisors (19948898).

38505526 is a wasteful number, since it uses less digits than its factorization.

38505526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232046.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 38505526 is about 6205.2821047878. The cubic root of 38505526 is about 337.6818253908.

The spelling of 38505526 in words is "thirty-eight million, five hundred five thousand, five hundred twenty-six".