3048400725 has 12 divisors (see below), whose sum is σ = 5040022656. Its totient is φ = 1625813680.

The previous prime is 3048400699. The next prime is 3048400757. The reversal of 3048400725 is 5270048403.

It is not a de Polignac number, because 3048400725 - 2¹⁴ = 3048384341 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20322597 + ... + 20322746.

It is an arithmetic number, because the mean of its divisors is an integer number (420001888).

Almost surely, 2^3048400725 is an apocalyptic number.

It is an amenable number.

3048400725 is a deficient number, since it is larger than the sum of its proper divisors (1991621931).

3048400725 is a wasteful number, since it uses less digits than its factorization.

3048400725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40645356 (or 40645351 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 3048400725 is about 55212.3240318681. The cubic root of 3048400725 is about 1449.9644422513.

The spelling of 3048400725 in words is "three billion, forty-eight million, four hundred thousand, seven hundred twenty-five".