3025023645 has 32 divisors (see below), whose sum is σ = 5534560512. Its totient is φ = 1382095872.

The previous prime is 3025023623. The next prime is 3025023647. The reversal of 3025023645 is 5463205203.

3025023645 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3025023645 - 2¹⁰ = 3025022621 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025023647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208549 + ... + 222581.

It is an arithmetic number, because the mean of its divisors is an integer number (172955016).

Almost surely, 2^3025023645 is an apocalyptic number.

3025023645 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3025023645 is a deficient number, since it is larger than the sum of its proper divisors (2509536867).

3025023645 is a wasteful number, since it uses less digits than its factorization.

3025023645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16101.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3025023645 is about 55000.2149541254. The cubic root of 3025023645 is about 1446.2485100759.

Adding to 3025023645 its reverse (5463205203), we get a palindrome (8488228848).

The spelling of 3025023645 in words is "three billion, twenty-five million, twenty-three thousand, six hundred forty-five".