2546476485 has 16 divisors (see below), whose sum is σ = 4656414336. Its totient is φ = 1164103488.

The previous prime is 2546476481. The next prime is 2546476489. The reversal of 2546476485 is 5846746452.

It is an interprime number because it is at equal distance from previous prime (2546476481) and next prime (2546476489).

It is not a de Polignac number, because 2546476485 - 2² = 2546476481 is a prime.

It is a super-4 number, since 4×2546476485⁴ (a number of 39 digits) contains 4444 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 (2546476481) 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, 12125974 + ... + 12126183.

It is an arithmetic number, because the mean of its divisors is an integer number (291025896).

Almost surely, 2^2546476485 is an apocalyptic number.

It is an amenable number.

2546476485 is a deficient number, since it is larger than the sum of its proper divisors (2109937851).

2546476485 is a wasteful number, since it uses less digits than its factorization.

2546476485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24252172.

The product of its digits is 6451200, while the sum is 51.

The square root of 2546476485 is about 50462.6246344758. The cubic root of 2546476485 is about 1365.5676609550.

The spelling of 2546476485 in words is "two billion, five hundred forty-six million, four hundred seventy-six thousand, four hundred eighty-five".