146535244 has 24 divisors (see below), whose sum is σ = 266002128. Its totient is φ = 70574400.

The previous prime is 146535217. The next prime is 146535253. The reversal of 146535244 is 442535641.

146535244 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10047 + ... + 19849.

It is an arithmetic number, because the mean of its divisors is an integer number (11083422).

Almost surely, 2^146535244 is an apocalyptic number.

It is an amenable number.

146535244 is a deficient number, since it is larger than the sum of its proper divisors (119466884).

146535244 is a wasteful number, since it uses less digits than its factorization.

146535244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9945 (or 9943 counting only the distinct ones).

The product of its digits is 57600, while the sum is 34.

The square root of 146535244 is about 12105.1742655775. The cubic root of 146535244 is about 527.2064285934.

The spelling of 146535244 in words is "one hundred forty-six million, five hundred thirty-five thousand, two hundred forty-four".