4132025645 has 32 divisors (see below), whose sum is σ = 5506707456. Its totient is φ = 2951424000.

The previous prime is 4132025641. The next prime is 4132025657. The reversal of 4132025645 is 5465202314.

It is not a de Polignac number, because 4132025645 - 2² = 4132025641 is a prime.

It is a super-3 number, since 3×4132025645³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4132025641) 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, 702557 + ... + 708413.

It is an arithmetic number, because the mean of its divisors is an integer number (172084608).

Almost surely, 2^4132025645 is an apocalyptic number.

It is an amenable number.

4132025645 is a deficient number, since it is larger than the sum of its proper divisors (1374681811).

4132025645 is a wasteful number, since it uses less digits than its factorization.

4132025645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6101.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 4132025645 is about 64280.8341965161. The cubic root of 4132025645 is about 1604.6771535171.

Adding to 4132025645 its reverse (5465202314), we get a palindrome (9597227959).

The spelling of 4132025645 in words is "four billion, one hundred thirty-two million, twenty-five thousand, six hundred forty-five".