4372045461 has 24 divisors (see below), whose sum is σ = 7244814720. Its totient is φ = 2488802976.

The previous prime is 4372045453. The next prime is 4372045477. The reversal of 4372045461 is 1645402734.

4372045461 is a `hidden beast` number, since 43 + 72 + 0 + 4 + 546 + 1 = 666.

It is not a de Polignac number, because 4372045461 - 2³ = 4372045453 is a prime.

It is a super-2 number, since 2×4372045461² = 38229563026101405042, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4372045361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115366 + ... + 148503.

It is an arithmetic number, because the mean of its divisors is an integer number (301867280).

Almost surely, 2^4372045461 is an apocalyptic number.

It is an amenable number.

4372045461 is a deficient number, since it is larger than the sum of its proper divisors (2872769259).

4372045461 is a wasteful number, since it uses less digits than its factorization.

4372045461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264145 (or 264142 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 4372045461 is about 66121.4447891151. Note that the first 3 decimals coincide. The cubic root of 4372045461 is about 1635.1649010237.

The spelling of 4372045461 in words is "four billion, three hundred seventy-two million, forty-five thousand, four hundred sixty-one".