10146388 has 12 divisors (see below), whose sum is σ = 20292832. Its totient is φ = 4348440.

The previous prime is 10146379. The next prime is 10146391. The reversal of 10146388 is 88364101.

10146388 is an admirable number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 181158 + ... + 181213.

Almost surely, 2^10146388 is an apocalyptic number.

It is an amenable number.

10146388 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10146388 is a wasteful number, since it uses less digits than its factorization.

10146388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362382 (or 362380 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 10146388 is about 3185.3395423408. The cubic root of 10146388 is about 216.4896584549.

The spelling of 10146388 in words is "ten million, one hundred forty-six thousand, three hundred eighty-eight".