146435745 has 8 divisors (see below), whose sum is σ = 234297216. Its totient is φ = 78099056.

The previous prime is 146435719. The next prime is 146435747. The reversal of 146435745 is 547534641.

It is a happy number.

146435745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146435745 - 2⁷ = 146435617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146435747) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4881177 + ... + 4881206.

It is an arithmetic number, because the mean of its divisors is an integer number (29287152).

Almost surely, 2^146435745 is an apocalyptic number.

146435745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146435745 is a deficient number, since it is larger than the sum of its proper divisors (87861471).

146435745 is an equidigital number, since it uses as much as digits as its factorization.

146435745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9762391.

The product of its digits is 201600, while the sum is 39.

The square root of 146435745 is about 12101.0637962123. The cubic root of 146435745 is about 527.0870753049.

The spelling of 146435745 in words is "one hundred forty-six million, four hundred thirty-five thousand, seven hundred forty-five".