4561376485 has 16 divisors (see below), whose sum is σ = 5644825200. Its totient is φ = 3536181760.

The previous prime is 4561376483. The next prime is 4561376513. The reversal of 4561376485 is 5846731654.

It can be written as a sum of positive squares in 8 ways, for example, as 1701480001 + 2859896484 = 41249^2 + 53478^2 .

It is not a de Polignac number, because 4561376485 - 2¹ = 4561376483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4561376483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44122 + ... + 105211.

It is an arithmetic number, because the mean of its divisors is an integer number (352801575).

Almost surely, 2^4561376485 is an apocalyptic number.

It is an amenable number.

4561376485 is a deficient number, since it is larger than the sum of its proper divisors (1083448715).

4561376485 is a wasteful number, since it uses less digits than its factorization.

4561376485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149528.

The product of its digits is 2419200, while the sum is 49.

The square root of 4561376485 is about 67537.9632873246. The cubic root of 4561376485 is about 1658.4357070094.

The spelling of 4561376485 in words is "four billion, five hundred sixty-one million, three hundred seventy-six thousand, four hundred eighty-five".