4024602145 has 4 divisors (see below), whose sum is σ = 4829522580. Its totient is φ = 3219681712.

The previous prime is 4024602103. The next prime is 4024602167. The reversal of 4024602145 is 5412064204.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2198578321 + 1826023824 = 46889^2 + 42732^2 .

It is a cyclic number.

It is not a de Polignac number, because 4024602145 - 2¹⁵ = 4024569377 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402460210 + ... + 402460219.

It is an arithmetic number, because the mean of its divisors is an integer number (1207380645).

Almost surely, 2^4024602145 is an apocalyptic number.

It is an amenable number.

4024602145 is a deficient number, since it is larger than the sum of its proper divisors (804920435).

4024602145 is an equidigital number, since it uses as much as digits as its factorization.

4024602145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 804920434.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4024602145 is about 63439.7520881032. The cubic root of 4024602145 is about 1590.6488583620.

Adding to 4024602145 its reverse (5412064204), we get a palindrome (9436666349).

The spelling of 4024602145 in words is "four billion, twenty-four million, six hundred two thousand, one hundred forty-five".