2485484677764 has 81 divisors (see below), whose sum is σ = 6906124987671. Its totient is φ = 753145644240.

The previous prime is 2485484677723. The next prime is 2485484677811. The reversal of 2485484677764 is 4677764845842.

It is a happy number.

The square root of 2485484677764 is 1576542.

It is a perfect power (a square), and thus also a powerful number.

2485484677764 is a `hidden beast` number, since 2 + 4 + 8 + 5 + 484 + 6 + 77 + 76 + 4 = 666.

It is a super-2 number, since 2×2485484677764² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2485484677692 and 2485484677701.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 104039829 + ... + 104063715.

Almost surely, 2^{2485484677764} is an apocalyptic number.

2485484677764 is the 1576542-nd square number.

It is an amenable number.

2485484677764 is an abundant number, since it is smaller than the sum of its proper divisors (4420640309907).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2485484677764 is an equidigital number, since it uses as much as digits as its factorization.

2485484677764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47806 (or 23903 counting only the distinct ones).

The product of its digits is 2023096320, while the sum is 72.

The spelling of 2485484677764 in words is "two trillion, four hundred eighty-five billion, four hundred eighty-four million, six hundred seventy-seven thousand, seven hundred sixty-four".