145506435 has 8 divisors (see below), whose sum is σ = 232810320. Its totient is φ = 77603424.

The previous prime is 145506433. The next prime is 145506463. The reversal of 145506435 is 534605541.

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

It is not a de Polignac number, because 145506435 - 2¹ = 145506433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 145506396 and 145506405.

It is not an unprimeable number, because it can be changed into a prime (145506433) 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, 4850200 + ... + 4850229.

It is an arithmetic number, because the mean of its divisors is an integer number (29101290).

Almost surely, 2^145506435 is an apocalyptic number.

145506435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

145506435 is a deficient number, since it is larger than the sum of its proper divisors (87303885).

145506435 is an equidigital number, since it uses as much as digits as its factorization.

145506435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9700437.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 145506435 is about 12062.6048181974. The cubic root of 145506435 is about 525.9697089160.

The spelling of 145506435 in words is "one hundred forty-five million, five hundred six thousand, four hundred thirty-five".