146492 has 12 divisors (see below), whose sum is σ = 261576. Its totient is φ = 71760.

The previous prime is 146477. The next prime is 146513. The reversal of 146492 is 294641.

146492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146492.

It is an unprimeable number.

146492 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134 + ... + 557.

It is an arithmetic number, because the mean of its divisors is an integer number (21798).

2¹⁴⁶⁴⁹² is an apocalyptic number.

It is an amenable number.

146492 is a deficient number, since it is larger than the sum of its proper divisors (115084).

146492 is a wasteful number, since it uses less digits than its factorization.

146492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748 (or 746 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 146492 is about 382.7427334385. The cubic root of 146492 is about 52.7154562214.

The spelling of 146492 in words is "one hundred forty-six thousand, four hundred ninety-two".