38516230 has 16 divisors (see below), whose sum is σ = 72978480. Its totient is φ = 14595552.

The previous prime is 38516221. The next prime is 38516243. The reversal of 38516230 is 3261583.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101169 + ... + 101548.

It is an arithmetic number, because the mean of its divisors is an integer number (4561155).

Almost surely, 2^38516230 is an apocalyptic number.

38516230 is a deficient number, since it is larger than the sum of its proper divisors (34462250).

38516230 is a wasteful number, since it uses less digits than its factorization.

38516230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202743.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 38516230 is about 6206.1445358612. The cubic root of 38516230 is about 337.7131127735.

The spelling of 38516230 in words is "thirty-eight million, five hundred sixteen thousand, two hundred thirty".