146428595 has 4 divisors (see below), whose sum is σ = 175714320. Its totient is φ = 117142872.

The previous prime is 146428553. The next prime is 146428643. The reversal of 146428595 is 595824641.

146428595 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146428595 is a prime.

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, 14642855 + ... + 14642864.

It is an arithmetic number, because the mean of its divisors is an integer number (43928580).

Almost surely, 2^146428595 is an apocalyptic number.

146428595 is a deficient number, since it is larger than the sum of its proper divisors (29285725).

146428595 is an equidigital number, since it uses as much as digits as its factorization.

146428595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29285724.

The product of its digits is 345600, while the sum is 44.

The square root of 146428595 is about 12100.7683640337. The cubic root of 146428595 is about 527.0784964934.

The spelling of 146428595 in words is "one hundred forty-six million, four hundred twenty-eight thousand, five hundred ninety-five".