38625398 has 8 divisors (see below), whose sum is σ = 66214992. Its totient is φ = 16553736.

The previous prime is 38625397. The next prime is 38625401. The reversal of 38625398 is 89352683.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38625397) 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, 1379465 + ... + 1379492.

It is an arithmetic number, because the mean of its divisors is an integer number (8276874).

Almost surely, 2^38625398 is an apocalyptic number.

38625398 is a deficient number, since it is larger than the sum of its proper divisors (27589594).

38625398 is a wasteful number, since it uses less digits than its factorization.

38625398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758966.

The product of its digits is 311040, while the sum is 44.

The square root of 38625398 is about 6214.9334670614. The cubic root of 38625398 is about 338.0318761296.

The spelling of 38625398 in words is "thirty-eight million, six hundred twenty-five thousand, three hundred ninety-eight".