88455425 has 6 divisors (see below), whose sum is σ = 109684758. Its totient is φ = 70764320.

The previous prime is 88455407. The next prime is 88455439. The reversal of 88455425 is 52455488.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 414736 + 88040689 = 644^2 + 9383^2 .

It is not a de Polignac number, because 88455425 - 2²⁰ = 87406849 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1769084 + ... + 1769133.

It is an arithmetic number, because the mean of its divisors is an integer number (18280793).

Almost surely, 2^88455425 is an apocalyptic number.

It is an amenable number.

88455425 is a deficient number, since it is larger than the sum of its proper divisors (21229333).

88455425 is a wasteful number, since it uses less digits than its factorization.

88455425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3538227 (or 3538222 counting only the distinct ones).

The product of its digits is 256000, while the sum is 41.

The square root of 88455425 is about 9405.0744282010. The cubic root of 88455425 is about 445.5620134672.

The spelling of 88455425 in words is "eighty-eight million, four hundred fifty-five thousand, four hundred twenty-five".