146392482 has 8 divisors (see below), whose sum is σ = 292784976. Its totient is φ = 48797492.

The previous prime is 146392481. The next prime is 146392489. The reversal of 146392482 is 284293641.

It is a sphenic number, since it is the product of 3 distinct primes.

146392482 is an admirable number.

It is a super-2 number, since 2×146392482² = 42861517572240648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 146392482.

It is not an unprimeable number, because it can be changed into a prime (146392481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12199368 + ... + 12199379.

It is an arithmetic number, because the mean of its divisors is an integer number (36598122).

Almost surely, 2^146392482 is an apocalyptic number.

146392482 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.

146392482 is a wasteful number, since it uses less digits than its factorization.

146392482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24398752.

The product of its digits is 82944, while the sum is 39.

The square root of 146392482 is about 12099.2760940479. The cubic root of 146392482 is about 527.0351626288.

The spelling of 146392482 in words is "one hundred forty-six million, three hundred ninety-two thousand, four hundred eighty-two".