25654652 has 6 divisors (see below), whose sum is σ = 44895648. Its totient is φ = 12827324.

The previous prime is 25654627. The next prime is 25654669. The reversal of 25654652 is 25645652.

It is a super-2 number, since 2×25654652² = 1316322338482208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3206828 + ... + 3206835.

It is an arithmetic number, because the mean of its divisors is an integer number (7482608).

Almost surely, 2^25654652 is an apocalyptic number.

It is an amenable number.

25654652 is a deficient number, since it is larger than the sum of its proper divisors (19240996).

25654652 is a wasteful number, since it uses less digits than its factorization.

25654652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6413667 (or 6413665 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 25654652 is about 5065.0421518483. The cubic root of 25654652 is about 294.9320996651.

The spelling of 25654652 in words is "twenty-five million, six hundred fifty-four thousand, six hundred fifty-two".