25067630 has 16 divisors (see below), whose sum is σ = 51567840. Its totient is φ = 8594592.

The previous prime is 25067599. The next prime is 25067657. The reversal of 25067630 is 3676052.

It is a junction number, because it is equal to n+sod(n) for n = 25067593 and 25067602.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 178985 + ... + 179124.

It is an arithmetic number, because the mean of its divisors is an integer number (3222990).

Almost surely, 2^25067630 is an apocalyptic number.

25067630 is an abundant number, since it is smaller than the sum of its proper divisors (26500210).

25067630 is a wasteful number, since it uses less digits than its factorization.

25067630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358123.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 25067630 is about 5006.7584323592. The cubic root of 25067630 is about 292.6652048455.

The spelling of 25067630 in words is "twenty-five million, sixty-seven thousand, six hundred thirty".