38488955 has 8 divisors (see below), whose sum is σ = 47313504. Its totient is φ = 30040000.

The previous prime is 38488951. The next prime is 38488963. The reversal of 38488955 is 55988483.

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

It is not a de Polignac number, because 38488955 - 2² = 38488951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38488951) 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, 93671 + ... + 94080.

It is an arithmetic number, because the mean of its divisors is an integer number (5914188).

Almost surely, 2^38488955 is an apocalyptic number.

38488955 is a deficient number, since it is larger than the sum of its proper divisors (8824549).

38488955 is a wasteful number, since it uses less digits than its factorization.

38488955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187797.

The product of its digits is 1382400, while the sum is 50.

The square root of 38488955 is about 6203.9467276888. The cubic root of 38488955 is about 337.6333775530.

The spelling of 38488955 in words is "thirty-eight million, four hundred eighty-eight thousand, nine hundred fifty-five".