25848464 has 10 divisors (see below), whose sum is σ = 50081430. Its totient is φ = 12924224.

The previous prime is 25848457. The next prime is 25848467. The reversal of 25848464 is 46484852.

It can be written as a sum of positive squares in only one way, i.e., 13542400 + 12306064 = 3680^2 + 3508^2 .

It is not an unprimeable number, because it can be changed into a prime (25848467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807749 + ... + 807780.

It is an arithmetic number, because the mean of its divisors is an integer number (5008143).

Almost surely, 2^25848464 is an apocalyptic number.

It is an amenable number.

25848464 is a deficient number, since it is larger than the sum of its proper divisors (24232966).

25848464 is a wasteful number, since it uses less digits than its factorization.

25848464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615537 (or 1615531 counting only the distinct ones).

The product of its digits is 245760, while the sum is 41.

The square root of 25848464 is about 5084.1384717570. The cubic root of 25848464 is about 295.6729404349.

The spelling of 25848464 in words is "twenty-five million, eight hundred forty-eight thousand, four hundred sixty-four".