88651008 has 108 divisors (see below), whose sum is σ = 258678420. Its totient is φ = 29196288.

The previous prime is 88651007. The next prime is 88651019. The reversal of 88651008 is 80015688.

It can be written as a sum of positive squares in 2 ways, for example, as 49112064 + 39538944 = 7008^2 + 6288^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88651007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250960 + ... + 251312.

Almost surely, 2^88651008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88651008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129339210).

88651008 is an abundant number, since it is smaller than the sum of its proper divisors (170027412).

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

88651008 is a wasteful number, since it uses less digits than its factorization.

88651008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484 (or 467 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 88651008 is about 9415.4664249839. The cubic root of 88651008 is about 445.8901644579.

The spelling of 88651008 in words is "eighty-eight million, six hundred fifty-one thousand, eight".