38245501 has 8 divisors (see below), whose sum is σ = 43746560. Its totient is φ = 32753808.

The previous prime is 38245483. The next prime is 38245507. The reversal of 38245501 is 10554283.

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

It is a cyclic number.

It is not a de Polignac number, because 38245501 - 2²¹ = 36148349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38245501.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14815 + ... + 17203.

It is an arithmetic number, because the mean of its divisors is an integer number (5468320).

Almost surely, 2^38245501 is an apocalyptic number.

It is an amenable number.

38245501 is a deficient number, since it is larger than the sum of its proper divisors (5501059).

38245501 is a wasteful number, since it uses less digits than its factorization.

38245501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4683.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 38245501 is about 6184.2947051382. The cubic root of 38245501 is about 336.9199943917.

Adding to 38245501 its reverse (10554283), we get a palindrome (48799784).

The spelling of 38245501 in words is "thirty-eight million, two hundred forty-five thousand, five hundred one".