2625007946 has 16 divisors (see below), whose sum is σ = 4298289408. Its totient is φ = 1192401600.

The previous prime is 2625007943. The next prime is 2625008003. The reversal of 2625007946 is 6497005262.

2625007946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2625007943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4250 + ... + 72581.

It is an arithmetic number, because the mean of its divisors is an integer number (268643088).

Almost surely, 2^2625007946 is an apocalyptic number.

2625007946 is a deficient number, since it is larger than the sum of its proper divisors (1673281462).

2625007946 is a wasteful number, since it uses less digits than its factorization.

2625007946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78397.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 2625007946 is about 51234.8313747591. The cubic root of 2625007946 is about 1379.4634800883.

The spelling of 2625007946 in words is "two billion, six hundred twenty-five million, seven thousand, nine hundred forty-six".