2025263420 has 24 divisors (see below), whose sum is σ = 4256990304. Its totient is φ = 809355456.

The previous prime is 2025263393. The next prime is 2025263453. The reversal of 2025263420 is 243625202.

It is a self number, because there is not a number n which added to its sum of digits gives 2025263420.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24464 + ... + 68183.

It is an arithmetic number, because the mean of its divisors is an integer number (177374596).

Almost surely, 2^2025263420 is an apocalyptic number.

2025263420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2025263420 is an abundant number, since it is smaller than the sum of its proper divisors (2231726884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2025263420 is a wasteful number, since it uses less digits than its factorization.

2025263420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93749 (or 93747 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 2025263420 is about 45002.9267937098. The cubic root of 2025263420 is about 1265.2038541006.

Adding to 2025263420 its reverse (243625202), we get a palindrome (2268888622).

The spelling of 2025263420 in words is "two billion, twenty-five million, two hundred sixty-three thousand, four hundred twenty".