88578872 has 8 divisors (see below), whose sum is σ = 166085400. Its totient is φ = 44289432.

The previous prime is 88578869. The next prime is 88578877. The reversal of 88578872 is 27887588.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88578877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5536172 + ... + 5536187.

It is an arithmetic number, because the mean of its divisors is an integer number (20760675).

Almost surely, 2^88578872 is an apocalyptic number.

It is an amenable number.

88578872 is a deficient number, since it is larger than the sum of its proper divisors (77506528).

88578872 is a wasteful number, since it uses less digits than its factorization.

88578872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11072365 (or 11072361 counting only the distinct ones).

The product of its digits is 2007040, while the sum is 53.

The square root of 88578872 is about 9411.6349270464. The cubic root of 88578872 is about 445.7691902324.

The spelling of 88578872 in words is "eighty-eight million, five hundred seventy-eight thousand, eight hundred seventy-two".