88641300 has 72 divisors (see below), whose sum is σ = 279794592. Its totient is φ = 21488000.

The previous prime is 88641269. The next prime is 88641317. The reversal of 88641300 is 314688.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 10131 + ... + 16730.

It is an arithmetic number, because the mean of its divisors is an integer number (3886036).

Almost surely, 2^88641300 is an apocalyptic number.

It is an amenable number.

88641300 is an abundant number, since it is smaller than the sum of its proper divisors (191153292).

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

88641300 is a wasteful number, since it uses less digits than its factorization.

88641300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26889 (or 26882 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 88641300 is about 9414.9508761331. The cubic root of 88641300 is about 445.8738876746.

Adding to 88641300 its reverse (314688), we get a palindrome (88955988).

The spelling of 88641300 in words is "eighty-eight million, six hundred forty-one thousand, three hundred".