38245506 has 32 divisors (see below), whose sum is σ = 85037568. Its totient is φ = 11387520.

The previous prime is 38245483. The next prime is 38245507. The reversal of 38245506 is 60554283.

It is not an unprimeable number, because it can be changed into a prime (38245507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5491 + ... + 10326.

It is an arithmetic number, because the mean of its divisors is an integer number (2657424).

Almost surely, 2^38245506 is an apocalyptic number.

38245506 is an abundant number, since it is smaller than the sum of its proper divisors (46792062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38245506 is a wasteful number, since it uses less digits than its factorization.

38245506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15866.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 38245506 is about 6184.2951093880. The cubic root of 38245506 is about 336.9200090740.

Adding to 38245506 its reverse (60554283), we get a palindrome (98799789).

The spelling of 38245506 in words is "thirty-eight million, two hundred forty-five thousand, five hundred six".