25346480 has 40 divisors (see below), whose sum is σ = 60530352. Its totient is φ = 9863424.

The previous prime is 25346467. The next prime is 25346491. The reversal of 25346480 is 8464352.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1322 + ... + 7241.

Almost surely, 2^25346480 is an apocalyptic number.

25346480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25346480 is an abundant number, since it is smaller than the sum of its proper divisors (35183872).

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

25346480 is a wasteful number, since it uses less digits than its factorization.

25346480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8613 (or 8607 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 25346480 is about 5034.5287763603. The cubic root of 25346480 is about 293.7463992316.

The spelling of 25346480 in words is "twenty-five million, three hundred forty-six thousand, four hundred eighty".