25741464 has 128 divisors (see below), whose sum is σ = 77760000. Its totient is φ = 7093632.

The previous prime is 25741459. The next prime is 25741487. The reversal of 25741464 is 46414752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 436267 + ... + 436325.

It is an arithmetic number, because the mean of its divisors is an integer number (607500).

Almost surely, 2^25741464 is an apocalyptic number.

25741464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25741464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38880000).

25741464 is an abundant number, since it is smaller than the sum of its proper divisors (52018536).

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

25741464 is a wasteful number, since it uses less digits than its factorization.

25741464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 124 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 25741464 is about 5073.6046357595. The cubic root of 25741464 is about 295.2643957311.

The spelling of 25741464 in words is "twenty-five million, seven hundred forty-one thousand, four hundred sixty-four".