145435602 has 16 divisors (see below), whose sum is σ = 313246080. Its totient is φ = 44749392.

The previous prime is 145435583. The next prime is 145435639. The reversal of 145435602 is 206534541.

145435602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 145435602.

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, 932202 + ... + 932357.

It is an arithmetic number, because the mean of its divisors is an integer number (19577880).

Almost surely, 2^145435602 is an apocalyptic number.

145435602 is an abundant number, since it is smaller than the sum of its proper divisors (167810478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145435602 is a wasteful number, since it uses less digits than its factorization.

145435602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1864577.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 145435602 is about 12059.6684034015. The cubic root of 145435602 is about 525.8843471484.

The spelling of 145435602 in words is "one hundred forty-five million, four hundred thirty-five thousand, six hundred two".