2025364634 has 8 divisors (see below), whose sum is σ = 3072182580. Its totient is φ = 1001303776.

The previous prime is 2025364619. The next prime is 2025364651. The reversal of 2025364634 is 4364635202.

It can be written as a sum of positive squares in 2 ways, for example, as 1797505609 + 227859025 = 42397^2 + 15095^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2025364594 and 2025364603.

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, 5689049 + ... + 5689404.

Almost surely, 2^2025364634 is an apocalyptic number.

2025364634 is a deficient number, since it is larger than the sum of its proper divisors (1046817946).

2025364634 is a wasteful number, since it uses less digits than its factorization.

2025364634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11378544.

The product of its (nonzero) digits is 103680, while the sum is 35.

The square root of 2025364634 is about 45004.0513065213. The cubic root of 2025364634 is about 1265.2249302412.

Adding to 2025364634 its reverse (4364635202), we get a palindrome (6389999836).

The spelling of 2025364634 in words is "two billion, twenty-five million, three hundred sixty-four thousand, six hundred thirty-four".