146384654 has 32 divisors (see below), whose sum is σ = 257173056. Its totient is φ = 61862400.

The previous prime is 146384639. The next prime is 146384657. The reversal of 146384654 is 456483641.

It is a happy number.

146384654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146384657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11879 + ... + 20829.

It is an arithmetic number, because the mean of its divisors is an integer number (8036658).

Almost surely, 2^146384654 is an apocalyptic number.

146384654 is a deficient number, since it is larger than the sum of its proper divisors (110788402).

146384654 is a wasteful number, since it uses less digits than its factorization.

146384654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9020.

The product of its digits is 276480, while the sum is 41.

The square root of 146384654 is about 12098.9525992955. The cubic root of 146384654 is about 527.0257684652.

The spelling of 146384654 in words is "one hundred forty-six million, three hundred eighty-four thousand, six hundred fifty-four".