4512725398 has 8 divisors (see below), whose sum is σ = 6913111392. Its totient is φ = 2208354936.

The previous prime is 4512725353. The next prime is 4512725407. The reversal of 4512725398 is 8935272154.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24003765 + ... + 24003952.

It is an arithmetic number, because the mean of its divisors is an integer number (864138924).

Almost surely, 2^4512725398 is an apocalyptic number.

4512725398 is a deficient number, since it is larger than the sum of its proper divisors (2400385994).

4512725398 is a wasteful number, since it uses less digits than its factorization.

4512725398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48007766.

The product of its digits is 604800, while the sum is 46.

The square root of 4512725398 is about 67176.8218807648. The cubic root of 4512725398 is about 1652.5183945623.

The spelling of 4512725398 in words is "four billion, five hundred twelve million, seven hundred twenty-five thousand, three hundred ninety-eight".