38955158 has 16 divisors (see below), whose sum is σ = 65802240. Its totient is φ = 17135400.

The previous prime is 38955157. The next prime is 38955173. The reversal of 38955158 is 85155983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38955157) by changing a digit.

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, 27878 + ... + 29241.

It is an arithmetic number, because the mean of its divisors is an integer number (4112640).

Almost surely, 2^38955158 is an apocalyptic number.

38955158 is a deficient number, since it is larger than the sum of its proper divisors (26847082).

38955158 is a wasteful number, since it uses less digits than its factorization.

38955158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57163.

The product of its digits is 216000, while the sum is 44.

The square root of 38955158 is about 6241.4067324602. The cubic root of 38955158 is about 338.9911212045.

The spelling of 38955158 in words is "thirty-eight million, nine hundred fifty-five thousand, one hundred fifty-eight".