4994301625 has 16 divisors (see below), whose sum is σ = 6401350800. Its totient is φ = 3887452800.

The previous prime is 4994301619. The next prime is 4994301659. The reversal of 4994301625 is 5261034994.

4994301625 = 49971² + 49972².

It can be written as a sum of positive squares in 8 ways, for example, as 851705856 + 4142595769 = 29184^2 + 64363^2 .

It is not a de Polignac number, because 4994301625 - 2¹¹ = 4994299577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 535300 + ... + 544549.

It is an arithmetic number, because the mean of its divisors is an integer number (400084425).

Almost surely, 2^4994301625 is an apocalyptic number.

4994301625 is the 49972-nd centered square number.

It is an amenable number.

4994301625 is a deficient number, since it is larger than the sum of its proper divisors (1407049175).

4994301625 is a wasteful number, since it uses less digits than its factorization.

4994301625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079901 (or 1079891 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 4994301625 is about 70670.3730356647. The cubic root of 4994301625 is about 1709.3260941282.

The spelling of 4994301625 in words is "four billion, nine hundred ninety-four million, three hundred one thousand, six hundred twenty-five".