38146150 has 48 divisors (see below), whose sum is σ = 82253664. Its totient is φ = 12890880.

The previous prime is 38146127. The next prime is 38146159. The reversal of 38146150 is 5164183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38146159) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24804 + ... + 26296.

It is an arithmetic number, because the mean of its divisors is an integer number (1713618).

Almost surely, 2^38146150 is an apocalyptic number.

38146150 is an abundant number, since it is smaller than the sum of its proper divisors (44107514).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38146150 is a wasteful number, since it uses less digits than its factorization.

38146150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585 (or 1580 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 38146150 is about 6176.2569570898. The cubic root of 38146150 is about 336.6280004390.

The spelling of 38146150 in words is "thirty-eight million, one hundred forty-six thousand, one hundred fifty".