2528671046 has 8 divisors (see below), whose sum is σ = 4137825384. Its totient is φ = 1149395920.

The previous prime is 2528671039. The next prime is 2528671049. The reversal of 2528671046 is 6401768252.

2528671046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2528670994 and 2528671012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2528671049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57469775 + ... + 57469818.

It is an arithmetic number, because the mean of its divisors is an integer number (517228173).

Almost surely, 2^2528671046 is an apocalyptic number.

2528671046 is a deficient number, since it is larger than the sum of its proper divisors (1609154338).

2528671046 is a wasteful number, since it uses less digits than its factorization.

2528671046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114939606.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2528671046 is about 50285.8931112892. The cubic root of 2528671046 is about 1362.3774458239.

The spelling of 2528671046 in words is "two billion, five hundred twenty-eight million, six hundred seventy-one thousand, forty-six".