146922325 has 24 divisors (see below), whose sum is σ = 199362240. Its totient is φ = 106521600.

The previous prime is 146922319. The next prime is 146922337. The reversal of 146922325 is 523229641.

146922325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-146922325 is a prime.

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 a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120117 + ... + 121333.

It is an arithmetic number, because the mean of its divisors is an integer number (8306760).

Almost surely, 2^146922325 is an apocalyptic number.

It is an amenable number.

146922325 is a deficient number, since it is larger than the sum of its proper divisors (52439915).

146922325 is a wasteful number, since it uses less digits than its factorization.

146922325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677 (or 1672 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 146922325 is about 12121.1519667068. The cubic root of 146922325 is about 527.6702354802.

The spelling of 146922325 in words is "one hundred forty-six million, nine hundred twenty-two thousand, three hundred twenty-five".