2025478606 has 4 divisors (see below), whose sum is σ = 3038217912. Its totient is φ = 1012739302.

The previous prime is 2025478591. The next prime is 2025478607. The reversal of 2025478606 is 6068745202.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025478607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506369650 + ... + 506369653.

It is an arithmetic number, because the mean of its divisors is an integer number (759554478).

Almost surely, 2^2025478606 is an apocalyptic number.

2025478606 is a deficient number, since it is larger than the sum of its proper divisors (1012739306).

2025478606 is a wasteful number, since it uses less digits than its factorization.

2025478606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012739305.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 2025478606 is about 45005.3175302652. The cubic root of 2025478606 is about 1265.2486621837.

The spelling of 2025478606 in words is "two billion, twenty-five million, four hundred seventy-eight thousand, six hundred six".