10185492 has 12 divisors (see below), whose sum is σ = 23766176. Its totient is φ = 3395160.

The previous prime is 10185479. The next prime is 10185493. The reversal of 10185492 is 29458101.

It is a happy number.

10185492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10185493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 424384 + ... + 424407.

Almost surely, 2^10185492 is an apocalyptic number.

10185492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10185492 is an abundant number, since it is smaller than the sum of its proper divisors (13580684).

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

10185492 is a wasteful number, since it uses less digits than its factorization.

10185492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848798 (or 848796 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 10185492 is about 3191.4717608025. The cubic root of 10185492 is about 216.7674177058.

The spelling of 10185492 in words is "ten million, one hundred eighty-five thousand, four hundred ninety-two".