146783482 has 4 divisors (see below), whose sum is σ = 220175226. Its totient is φ = 73391740.

The previous prime is 146783479. The next prime is 146783537. The reversal of 146783482 is 284387641.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 284387641 = 853 ⋅333397.

It can be written as a sum of positive squares in only one way, i.e., 146434201 + 349281 = 12101^2 + 591^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36695869 + ... + 36695872.

Almost surely, 2^146783482 is an apocalyptic number.

146783482 is a deficient number, since it is larger than the sum of its proper divisors (73391744).

146783482 is an equidigital number, since it uses as much as digits as its factorization.

146783482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73391743.

The product of its digits is 258048, while the sum is 43.

The square root of 146783482 is about 12115.4233108051. The cubic root of 146783482 is about 527.5039652899.

The spelling of 146783482 in words is "one hundred forty-six million, seven hundred eighty-three thousand, four hundred eighty-two".