146813736 has 16 divisors (see below), whose sum is σ = 367034400. Its totient is φ = 48937904.

The previous prime is 146813707. The next prime is 146813773. The reversal of 146813736 is 637318641.

It is a junction number, because it is equal to n+sod(n) for n = 146813694 and 146813703.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3058596 + ... + 3058643.

It is an arithmetic number, because the mean of its divisors is an integer number (22939650).

Almost surely, 2^146813736 is an apocalyptic number.

It is an amenable number.

146813736 is an abundant number, since it is smaller than the sum of its proper divisors (220220664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146813736 is a wasteful number, since it uses less digits than its factorization.

146813736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6117248 (or 6117244 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 146813736 is about 12116.6718202648. The cubic root of 146813736 is about 527.5402046279.

The spelling of 146813736 in words is "one hundred forty-six million, eight hundred thirteen thousand, seven hundred thirty-six".