38623046 has 16 divisors (see below), whose sum is σ = 72230400. Its totient is φ = 15047880.

The previous prime is 38623037. The next prime is 38623069. The reversal of 38623046 is 64032683.

38623046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125246 + ... + 125553.

It is an arithmetic number, because the mean of its divisors is an integer number (4514400).

Almost surely, 2^38623046 is an apocalyptic number.

38623046 is a deficient number, since it is larger than the sum of its proper divisors (33607354).

38623046 is a wasteful number, since it uses less digits than its factorization.

38623046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250819.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 38623046 is about 6214.7442425252. The cubic root of 38623046 is about 338.0250147797.

It can be divided in two parts, 386 and 23046, that added together give a palindrome (23432).

The spelling of 38623046 in words is "thirty-eight million, six hundred twenty-three thousand, forty-six".