38461765 has 8 divisors (see below), whose sum is σ = 46804608. Its totient is φ = 30335760.

The previous prime is 38461747. The next prime is 38461771. The reversal of 38461765 is 56716483.

It is a happy number.

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

It is not a de Polignac number, because 38461765 - 2⁵ = 38461733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53817 + ... + 54526.

It is an arithmetic number, because the mean of its divisors is an integer number (5850576).

Almost surely, 2^38461765 is an apocalyptic number.

It is an amenable number.

38461765 is a deficient number, since it is larger than the sum of its proper divisors (8342843).

38461765 is a wasteful number, since it uses less digits than its factorization.

38461765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108419.

The product of its digits is 120960, while the sum is 40.

The square root of 38461765 is about 6201.7549935482. The cubic root of 38461765 is about 337.5538533177.

The spelling of 38461765 in words is "thirty-eight million, four hundred sixty-one thousand, seven hundred sixty-five".