38054830 has 16 divisors (see below), whose sum is σ = 74726064. Its totient is φ = 13838080.

The previous prime is 38054813. The next prime is 38054831. The reversal of 38054830 is 3845083.

38054830 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 38054792 and 38054801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38054831) by changing a digit.

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, 172867 + ... + 173086.

It is an arithmetic number, because the mean of its divisors is an integer number (4670379).

Almost surely, 2^38054830 is an apocalyptic number.

38054830 is a deficient number, since it is larger than the sum of its proper divisors (36671234).

38054830 is a wasteful number, since it uses less digits than its factorization.

38054830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345971.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 38054830 is about 6168.8597001391. The cubic root of 38054830 is about 336.3591621912.

The spelling of 38054830 in words is "thirty-eight million, fifty-four thousand, eight hundred thirty".