2546517004 has 6 divisors (see below), whose sum is σ = 4456404764. Its totient is φ = 1273258500.

The previous prime is 2546516993. The next prime is 2546517049. The reversal of 2546517004 is 4007156452.

It is a super-2 number, since 2×2546517004² = 12969497703322272032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 318314622 + ... + 318314629.

Almost surely, 2^2546517004 is an apocalyptic number.

It is an amenable number.

2546517004 is a deficient number, since it is larger than the sum of its proper divisors (1909887760).

2546517004 is a wasteful number, since it uses less digits than its factorization.

2546517004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 636629255 (or 636629253 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 2546517004 is about 50463.0261082310. The cubic root of 2546517004 is about 1365.5749037920.

The spelling of 2546517004 in words is "two billion, five hundred forty-six million, five hundred seventeen thousand, four".