2485048761 has 32 divisors (see below), whose sum is σ = 4003301120. Its totient is φ = 1514391552.

The previous prime is 2485048759. The next prime is 2485048771. The reversal of 2485048761 is 1678405842.

2485048761 is a `hidden beast` number, since 2 + 4 + 8 + 504 + 87 + 61 = 666.

It is not a de Polignac number, because 2485048761 - 2¹ = 2485048759 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2485048711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1785 + ... + 70521.

It is an arithmetic number, because the mean of its divisors is an integer number (125103160).

Almost surely, 2^2485048761 is an apocalyptic number.

It is an amenable number.

2485048761 is a deficient number, since it is larger than the sum of its proper divisors (1518252359).

2485048761 is a wasteful number, since it uses less digits than its factorization.

2485048761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68862 (or 68856 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 45.

The square root of 2485048761 is about 49850.2633995047. The cubic root of 2485048761 is about 1354.4978029395.

It can be divided in two parts, 248 and 5048761, that added together give a square (5049009 = 2247²).

The spelling of 2485048761 in words is "two billion, four hundred eighty-five million, forty-eight thousand, seven hundred sixty-one".