38420795 has 16 divisors (see below), whose sum is σ = 54509760. Its totient is φ = 25436544.

The previous prime is 38420777. The next prime is 38420803. The reversal of 38420795 is 59702483.

It is not a de Polignac number, because 38420795 - 2¹² = 38416699 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 17912 + ... + 19941.

It is an arithmetic number, because the mean of its divisors is an integer number (3406860).

Almost surely, 2^38420795 is an apocalyptic number.

38420795 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

38420795 is a deficient number, since it is larger than the sum of its proper divisors (16088965).

38420795 is a wasteful number, since it uses less digits than its factorization.

38420795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37894.

The product of its (nonzero) digits is 60480, while the sum is 38.

The square root of 38420795 is about 6198.4510161814. The cubic root of 38420795 is about 337.4339550693.

The spelling of 38420795 in words is "thirty-eight million, four hundred twenty thousand, seven hundred ninety-five".