146884748 has 24 divisors (see below), whose sum is σ = 262671360. Its totient is φ = 71848080.

The previous prime is 146884747. The next prime is 146884769. The reversal of 146884748 is 847488641.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 146884696 and 146884705.

It is not an unprimeable number, because it can be changed into a prime (146884741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51233 + ... + 54023.

It is an arithmetic number, because the mean of its divisors is an integer number (10944640).

Almost surely, 2^146884748 is an apocalyptic number.

It is an amenable number.

146884748 is a deficient number, since it is larger than the sum of its proper divisors (115786612).

146884748 is a wasteful number, since it uses less digits than its factorization.

146884748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3077 (or 3075 counting only the distinct ones).

The product of its digits is 1376256, while the sum is 50.

The square root of 146884748 is about 12119.6018086404. The cubic root of 146884748 is about 527.6252458230.

The spelling of 146884748 in words is "one hundred forty-six million, eight hundred eighty-four thousand, seven hundred forty-eight".