146866483 has 4 divisors (see below), whose sum is σ = 148023040. Its totient is φ = 145709928.

The previous prime is 146866481. The next prime is 146866487. The reversal of 146866483 is 384668641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 146866483 - 2¹ = 146866481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146866481) 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, 578088 + ... + 578341.

It is an arithmetic number, because the mean of its divisors is an integer number (37005760).

Almost surely, 2^146866483 is an apocalyptic number.

146866483 is a deficient number, since it is larger than the sum of its proper divisors (1156557).

146866483 is a wasteful number, since it uses less digits than its factorization.

146866483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156556.

The product of its digits is 663552, while the sum is 46.

The square root of 146866483 is about 12118.8482538565. The cubic root of 146866483 is about 527.6033749918.

The spelling of 146866483 in words is "one hundred forty-six million, eight hundred sixty-six thousand, four hundred eighty-three".