88622064 has 30 divisors (see below), whose sum is σ = 248019096. Its totient is φ = 29540640.

The previous prime is 88622047. The next prime is 88622077. The reversal of 88622064 is 46022688.

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

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 5 ways as a sum of consecutive naturals, for example, 307572 + ... + 307859.

Almost surely, 2^88622064 is an apocalyptic number.

It is an amenable number.

88622064 is an abundant number, since it is smaller than the sum of its proper divisors (159397032).

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

88622064 is a wasteful number, since it uses less digits than its factorization.

88622064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615445 (or 615436 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 88622064 is about 9413.9292540363. The cubic root of 88622064 is about 445.8416323918.

The spelling of 88622064 in words is "eighty-eight million, six hundred twenty-two thousand, sixty-four".