4894135725 has 24 divisors (see below), whose sum is σ = 8099481600. Its totient is φ = 2607675520.

The previous prime is 4894135681. The next prime is 4894135759. The reversal of 4894135725 is 5275314984.

It is not a de Polignac number, because 4894135725 - 2¹⁵ = 4894102957 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47572 + ... + 109778.

It is an arithmetic number, because the mean of its divisors is an integer number (337478400).

Almost surely, 2^4894135725 is an apocalyptic number.

It is an amenable number.

4894135725 is a deficient number, since it is larger than the sum of its proper divisors (3205345875).

4894135725 is a wasteful number, since it uses less digits than its factorization.

4894135725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63269 (or 63264 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 48.

The square root of 4894135725 is about 69958.0997812262. The cubic root of 4894135725 is about 1697.8213989848.

It can be divided in two parts, 48941 and 35725, that added together give a triangular number (84666 = T₄₁₁).

The spelling of 4894135725 in words is "four billion, eight hundred ninety-four million, one hundred thirty-five thousand, seven hundred twenty-five".