4372100645 has 32 divisors (see below), whose sum is σ = 5861548800. Its totient is φ = 3103626240.

The previous prime is 4372100633. The next prime is 4372100657. The reversal of 4372100645 is 5460012734.

It is an interprime number because it is at equal distance from previous prime (4372100633) and next prime (4372100657).

It is not a de Polignac number, because 4372100645 - 2⁸ = 4372100389 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 576317 + ... + 583853.

It is an arithmetic number, because the mean of its divisors is an integer number (183173400).

Almost surely, 2^4372100645 is an apocalyptic number.

It is an amenable number.

4372100645 is a deficient number, since it is larger than the sum of its proper divisors (1489448155).

4372100645 is a wasteful number, since it uses less digits than its factorization.

4372100645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7805.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 4372100645 is about 66121.8620805555. The cubic root of 4372100645 is about 1635.1717806838.

The spelling of 4372100645 in words is "four billion, three hundred seventy-two million, one hundred thousand, six hundred forty-five".