25485354 has 48 divisors (see below), whose sum is σ = 58705920. Its totient is φ = 8281440.

The previous prime is 25485353. The next prime is 25485359. The reversal of 25485354 is 45358452.

It is a super-5 number, since 5×25485354⁵ (a number of 38 digits) contains 55555 as substring. Note that it is a super-d number also for d = 4.

It is not an unprimeable number, because it can be changed into a prime (25485353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19287 + ... + 20565.

It is an arithmetic number, because the mean of its divisors is an integer number (1223040).

Almost surely, 2^25485354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25485354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29352960).

25485354 is an abundant number, since it is smaller than the sum of its proper divisors (33220566).

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

25485354 is a wasteful number, since it uses less digits than its factorization.

25485354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1325 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 25485354 is about 5048.3020908024. The cubic root of 25485354 is about 294.2819037026.

The spelling of 25485354 in words is "twenty-five million, four hundred eighty-five thousand, three hundred fifty-four".